-4x+9=8x

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



-4x+9=8x

We move all terms to the left:

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

We add all the numbers together, and all the variables

-12x+9=0

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

-12x=-9

x=-9/-12

x=3/4

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