Can someone help me with 5 questions? Fan n medal
@chosenmatt I live. Again Aha. Can you help?
ill help
all you have to do is get the x over to the left side of the equation
i think it is 2x and 4y
and since -2x is negative, you add 2x to both sides 2x - 4y = 3
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u r hot
@ernestpeterm Ummm... Thanks. And @AriPotta So I just add (number)x to both sides when i redo the test?
standard form is ax + by = c where a is not a fraction or a negative. they give you -4y = 3 - 2x. to get the x on the left side where it should be, you do the opposite. so since it's being subtracted, you're gonna add it. so 2x - 4y = 3
make sense?
Kinda >.< Math is not my strong subject haha.
if they gave you -4y = 3 + 2x, you'd have to subtract 2x from both sides -2x - 4y = 3 and since a can't be negative, you'd have to then multiply the whole equation by -1 which would be 2x + 4y = -3
that's just if they were adding 2x instead of subtracting it
i hope i didn't just confuse you more lol
You didnt, and sorry. My internet screwed up. But I think i did this right?..
@AriPotta
how did you get that?
I did -5 and added 2x to it.. Then idk how i got , it just made sense >.>
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