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OpenStudy (anonymous):
Find the unknown number.
Six added to 3 times a number is equal to 4 less than 5 times the number.
10
5
–5
–10
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OpenStudy (anonymous):
-5
OpenStudy (jojo4eva):
the answer is 5
OpenStudy (anonymous):
lol no, 9 times 5 is 45
OpenStudy (anonymous):
Lol uhhh
OpenStudy (jojo4eva):
the correct way this goes is 3x+6=5x-4
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OpenStudy (jojo4eva):
you subtract 3x from both sides and you get 6=2x-4. you add 4 to both sides and get 10=2x divide both sides by 2 and you get 5
OpenStudy (jojo4eva):
@hmichelle your answer is indeed incorrect. the answer is 5
OpenStudy (anonymous):
But if there is a negative in the equation wouldn't it be -5 anyway?
OpenStudy (anonymous):
yesssss @Telepoto101
OpenStudy (jojo4eva):
Ok then you can choose -5 but you will be wrong.
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OpenStudy (anonymous):
its 5
OpenStudy (anonymous):
Oh it is 5!!
OpenStudy (anonymous):
I got all my problems correct!!
OpenStudy (jojo4eva):
thank you @kah.x the correct answer is @hmichelle you did the problem completely wrong
OpenStudy (anonymous):
Thanks!
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OpenStudy (jojo4eva):
No problem @Telepoto101 but listen to me next time lol
OpenStudy (anonymous):
3x+6=5x-4
add 4 on both sides
3x+10=5x
subtract 3x from both sides
10=2x
divide by 2
5=x
or x=5
OpenStudy (anonymous):
Lol! I will
OpenStudy (jojo4eva):
Alright now if you need any other help just tag me
OpenStudy (anonymous):
K
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OpenStudy (jojo4eva):
@hmichelle you are fine we all make mistakes haha. I just wanted to make sure @Telepoto101 got the correct answer you are good tho
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