x-2(40-x)=65

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Solution for x-2(40-x)=65 equation: 



x-2(40-x)=65

We move all terms to the left:

x-2(40-x)-(65)=0

We add all the numbers together, and all the variables

x-2(-1x+40)-65=0

We multiply parentheses

x+2x-80-65=0

We add all the numbers together, and all the variables

3x-145=0

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

3x=145

x=145/3

x=48+1/3

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