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29 June, 04:22

X - 7 = 5x - 21

Can anyone answer this?

I came up with x = 2.8

is that right? If not, how would you do it?

+1
Answers (2)
  1. 29 June, 04:29
    0
    The answer is 7/2 but in decimal form that would be 3.5

    I got that by simplifying both sides of your equation and from there I just isolated the variable.
  2. 29 June, 04:41
    0
    I agree with the first person answer too and it’s true what he said
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