3x+7=2(x-1)+10

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Solution for 3x+7=2(x-1)+10 equation: 



3x+7=2(x-1)+10

We move all terms to the left:

3x+7-(2(x-1)+10)=0



We calculate terms in parentheses: -(2(x-1)+10), so:

2(x-1)+10

We multiply parentheses

2x-2+10

We add all the numbers together, and all the variables

2x+8

Back to the equation:

-(2x+8)



We get rid of parentheses

3x-2x-8+7=0

We add all the numbers together, and all the variables

x-1=0

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

x=1

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