3(x+3)=16-x

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Solution for 3(x+3)=16-x equation: 



3(x+3)=16-x

We move all terms to the left:

3(x+3)-(16-x)=0

We add all the numbers together, and all the variables

3(x+3)-(-1x+16)=0

We multiply parentheses

3x-(-1x+16)+9=0

We get rid of parentheses

3x+1x-16+9=0

We add all the numbers together, and all the variables

4x-7=0

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

4x=7

x=7/4

x=1+3/4

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