3(x+5)+2(x+6)=45-x

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Solution for 3(x+5)+2(x+6)=45-x equation: 



3(x+5)+2(x+6)=45-x

We move all terms to the left:

3(x+5)+2(x+6)-(45-x)=0

We add all the numbers together, and all the variables

3(x+5)+2(x+6)-(-1x+45)=0

We multiply parentheses

3x+2x-(-1x+45)+15+12=0

We get rid of parentheses

3x+2x+1x-45+15+12=0

We add all the numbers together, and all the variables

6x-18=0

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

6x=18

x=18/6

x=3

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