3x+7(x-5)=65

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Solution for 3x+7(x-5)=65 equation: 



3x+7(x-5)=65

We move all terms to the left:

3x+7(x-5)-(65)=0

We multiply parentheses

3x+7x-35-65=0

We add all the numbers together, and all the variables

10x-100=0

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

10x=100

x=100/10

x=10

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