2(x-9)+8-7x=40

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Solution for 2(x-9)+8-7x=40 equation: 



2(x-9)+8-7x=40

We move all terms to the left:

2(x-9)+8-7x-(40)=0

We add all the numbers together, and all the variables

-7x+2(x-9)-32=0

We multiply parentheses

-7x+2x-18-32=0

We add all the numbers together, and all the variables

-5x-50=0

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

-5x=50

x=50/-5

x=-10

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