use inverse operations to solve each equation. explain each step.
19=h/3-8
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OpenStudy (girlmeetsworld):
@AloneS
OpenStudy (alexandervonhumboldt2):
add 8 to both sides:
19+8=h/3 -8 +8
OpenStudy (girlmeetsworld):
the video that explained how to do this got me confused so i really need help. ASAP!
OpenStudy (alexandervonhumboldt2):
h/3=27
Mehek (mehek14):
first add 19 + 8
then multiply by 3
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OpenStudy (alexandervonhumboldt2):
multply by 3: h=27*3=81
OpenStudy (anonymous):
-95/19=-5
3-8=-5
h=-95
OpenStudy (girlmeetsworld):
where did u get -95 from?
OpenStudy (anonymous):
-5x19=-95 thats how :D
Mehek (mehek14):
where did u get -5 from?
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OpenStudy (alexandervonhumboldt2):
you are worng @AskMeLotss
OpenStudy (anonymous):
because it says h/-5=19 so do the opposite -5x19=-95 :)
OpenStudy (anonymous):
3-8=-5
Mehek (mehek14):
hun h/3 not h/-5
OpenStudy (girlmeetsworld):
alex is that the correct answer?
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OpenStudy (girlmeetsworld):
what u said?
OpenStudy (anonymous):
oooh I see
OpenStudy (anonymous):
welp...nvm dont listen to what I said before... XD
OpenStudy (girlmeetsworld):
thanks @AlexandervonHumboldt2
OpenStudy (girlmeetsworld):
and @Mehek14
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OpenStudy (anonymous):
I dont know if you need inverse operations but the equations can be solved with the following steps..
Eq 1: 19 = h/3 -8
Add 8 to both sides of equation
19 + 8 = h/3
or h/3 = 27
Multiply both sides by 3
h = 27*3 = 81
OpenStudy (girlmeetsworld):
thanks. :)
OpenStudy (anonymous):
yes sorry, I got confused for a sec, but this is how it goes :)
OpenStudy (girlmeetsworld):
lol its ok. :)
OpenStudy (anonymous):
I know...for a moment it was like, what is this?! XD
but yep I see now...thanks @Mehek14
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Mehek (mehek14):
yw :)
OpenStudy (anonymous):
lol k
OpenStudy (anonymous):
can I at least get a medal for trying...i solved it now
OpenStudy (anonymous):
:D
OpenStudy (girlmeetsworld):
lol i gave the medal to @AlexandervonHumboldt2. sorry next time though. ok? :)
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OpenStudy (girlmeetsworld):
oh what the heck
OpenStudy (girlmeetsworld):
there u go. :)
OpenStudy (girlmeetsworld):
@AskMeLotss
OpenStudy (anonymous):
hello? oh, thanks for the medal XD
OpenStudy (girlmeetsworld):
np
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OpenStudy (anonymous):
sorry, i was helping others XD
OpenStudy (girlmeetsworld):
hey ... i need more help
OpenStudy (girlmeetsworld):
what do u do with the 16?
OpenStudy (girlmeetsworld):
@AskMeLotss
OpenStudy (anonymous):
im here to help
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OpenStudy (anonymous):
h=81
OpenStudy (girlmeetsworld):
@Mehek14
OpenStudy (anonymous):
it does...
h=81
OpenStudy (girlmeetsworld):
if u do 19+8=h/3-8+8 then what do u do with the 16?
OpenStudy (anonymous):
16? what are you talking about?
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OpenStudy (girlmeetsworld):
@Mehek14
OpenStudy (girlmeetsworld):
8+8
OpenStudy (girlmeetsworld):
im confused by alex's comment
OpenStudy (girlmeetsworld):
@Mehek14 please explain everything to me.
Mehek (mehek14):
19+8=h/3-8+8 ?
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OpenStudy (girlmeetsworld):
thats what alex said to do but ... im not sure thats right.
Mehek (mehek14):
yes so 19 + 8 = 27
27 = h/3
multiply 27 * 3 = ?
OpenStudy (anonymous):
@Mehek14 what do you think he's talking about...its not making sense...
OpenStudy (girlmeetsworld):
im a girl lol.
OpenStudy (anonymous):
I meant she XD
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OpenStudy (girlmeetsworld):
yes so 19 + 8 = 27
27 = h/3
multiply 27 * 3 = ?
mehek that was ur response and im still a little bit confused.
OpenStudy (girlmeetsworld):
can u explain it a little please mehek
OpenStudy (girlmeetsworld):
@Mehek14
Mehek (mehek14):
when you want to move -8 to the other side, you do the opposite which is +8
-8 + 8 = 0 and 19+8 = 27
so you have 27 = h/3
you want 3 on the other side so you do the opposite of /3 which is *3
/3 * 3 = 0
27 * 3 = 81
OpenStudy (girlmeetsworld):
oh ... i fell really dumb now. :/ thanks
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Mehek (mehek14):
ur not dumb..you just need it to be explained for you :)
and yw