4(1/2x+30)=3x+12-x

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Solution for 4(1/2x+30)=3x+12-x equation: 



4(1/2x+30)=3x+12-x

We move all terms to the left:

4(1/2x+30)-(3x+12-x)=0



Domain of the equation: 2x+30)!=0

x∈R



We add all the numbers together, and all the variables

4(1/2x+30)-(2x+12)=0

We multiply parentheses

4x-(2x+12)+120=0

We get rid of parentheses

4x-2x-12+120=0

We add all the numbers together, and all the variables

2x+108=0

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

2x=-108

x=-108/2

x=-54

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