7(x-1)-3=2(x-1)+17

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Solution for 7(x-1)-3=2(x-1)+17 equation: 



7(x-1)-3=2(x-1)+17

We move all terms to the left:

7(x-1)-3-(2(x-1)+17)=0

We multiply parentheses

7x-(2(x-1)+17)-7-3=0



We calculate terms in parentheses: -(2(x-1)+17), so:

2(x-1)+17

We multiply parentheses

2x-2+17

We add all the numbers together, and all the variables

2x+15

Back to the equation:

-(2x+15)



We add all the numbers together, and all the variables

7x-(2x+15)-10=0

We get rid of parentheses

7x-2x-15-10=0

We add all the numbers together, and all the variables

5x-25=0

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

5x=25

x=25/5

x=5

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