-7+8x=2x-4

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Solution for -7+8x=2x-4 equation: 



-7+8x=2x-4

We move all terms to the left:

-7+8x-(2x-4)=0

We get rid of parentheses

8x-2x+4-7=0

We add all the numbers together, and all the variables

6x-3=0

We move all terms containing x to the left, all other terms to the right

6x=3

x=3/6

x=1/2

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