-8x+9=7x+4

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Solution for -8x+9=7x+4 equation: 



-8x+9=7x+4

We move all terms to the left:

-8x+9-(7x+4)=0

We get rid of parentheses

-8x-7x-4+9=0

We add all the numbers together, and all the variables

-15x+5=0

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

-15x=-5

x=-5/-15

x=1/3

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