3(x-1)+7=113(x-1)+7=11

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Solution for 3(x-1)+7=113(x-1)+7=11 equation: 



3(x-1)+7=113(x-1)+7=11

We move all terms to the left:

3(x-1)+7-(113(x-1)+7)=0

We multiply parentheses

3x-(113(x-1)+7)-3+7=0



We calculate terms in parentheses: -(113(x-1)+7), so:

113(x-1)+7

We multiply parentheses

113x-113+7

We add all the numbers together, and all the variables

113x-106

Back to the equation:

-(113x-106)



We add all the numbers together, and all the variables

3x-(113x-106)+4=0

We get rid of parentheses

3x-113x+106+4=0

We add all the numbers together, and all the variables

-110x+110=0

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

-110x=-110

x=-110/-110

x=1

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