12(3+x)=5(2x+8)-1

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Solution for 12(3+x)=5(2x+8)-1 equation: 



12(3+x)=5(2x+8)-1

We move all terms to the left:

12(3+x)-(5(2x+8)-1)=0

We add all the numbers together, and all the variables

12(x+3)-(5(2x+8)-1)=0

We multiply parentheses

12x-(5(2x+8)-1)+36=0



We calculate terms in parentheses: -(5(2x+8)-1), so:

5(2x+8)-1

We multiply parentheses

10x+40-1

We add all the numbers together, and all the variables

10x+39

Back to the equation:

-(10x+39)



We get rid of parentheses

12x-10x-39+36=0

We add all the numbers together, and all the variables

2x-3=0

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

2x=3

x=3/2

x=1+1/2

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