12+5(x-3)=4(x-1)+9

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Solution for 12+5(x-3)=4(x-1)+9 equation: 



12+5(x-3)=4(x-1)+9

We move all terms to the left:

12+5(x-3)-(4(x-1)+9)=0

We multiply parentheses

5x-(4(x-1)+9)-15+12=0



We calculate terms in parentheses: -(4(x-1)+9), so:

4(x-1)+9

We multiply parentheses

4x-4+9

We add all the numbers together, and all the variables

4x+5

Back to the equation:

-(4x+5)



We add all the numbers together, and all the variables

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

We get rid of parentheses

5x-4x-5-3=0

We add all the numbers together, and all the variables

x-8=0

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

x=8

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