(3x+5)+(7x-4)=102

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Solution for (3x+5)+(7x-4)=102 equation: 



(3x+5)+(7x-4)=102

We move all terms to the left:

(3x+5)+(7x-4)-(102)=0

We get rid of parentheses

3x+7x+5-4-102=0

We add all the numbers together, and all the variables

10x-101=0

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

10x=101

x=101/10

x=10+1/10

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