3(2x+5)-12=4(x+1)+3

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Solution for 3(2x+5)-12=4(x+1)+3 equation: 



3(2x+5)-12=4(x+1)+3

We move all terms to the left:

3(2x+5)-12-(4(x+1)+3)=0

We multiply parentheses

6x-(4(x+1)+3)+15-12=0



We calculate terms in parentheses: -(4(x+1)+3), so:

4(x+1)+3

We multiply parentheses

4x+4+3

We add all the numbers together, and all the variables

4x+7

Back to the equation:

-(4x+7)



We add all the numbers together, and all the variables

6x-(4x+7)+3=0

We get rid of parentheses

6x-4x-7+3=0

We add all the numbers together, and all the variables

2x-4=0

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

2x=4

x=4/2

x=2

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