3(x+2)+4x=15

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Solution for 3(x+2)+4x=15 equation: 



3(x+2)+4x=15

We move all terms to the left:

3(x+2)+4x-(15)=0

We add all the numbers together, and all the variables

4x+3(x+2)-15=0

We multiply parentheses

4x+3x+6-15=0

We add all the numbers together, and all the variables

7x-9=0

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

7x=9

x=9/7

x=1+2/7

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