3(x+4)=5+x

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



3(x+4)=5+x

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We multiply parentheses

3x-(x+5)+12=0

We get rid of parentheses

3x-x-5+12=0

We add all the numbers together, and all the variables

2x+7=0

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

2x=-7

x=-7/2

x=-3+1/2

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