3(4x-5)=2.5(4+3x)+11

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Solution for 3(4x-5)=2.5(4+3x)+11 equation: 



3(4x-5)=2.5(4+3x)+11

We move all terms to the left:

3(4x-5)-(2.5(4+3x)+11)=0

We add all the numbers together, and all the variables

3(4x-5)-(2.5(3x+4)+11)=0

We multiply parentheses

12x-(2.5(3x+4)+11)-15=0



We calculate terms in parentheses: -(2.5(3x+4)+11), so:

2.5(3x+4)+11

We multiply parentheses

7.5x+10+11

We add all the numbers together, and all the variables

7.5x+21

Back to the equation:

-(7.5x+21)



We get rid of parentheses

12x-7.5x-21-15=0

We add all the numbers together, and all the variables

4.5x-36=0

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

4.5x=36

x=36/4.5

x=8

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