4+2x=3(-x+8)-30

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Solution for 4+2x=3(-x+8)-30 equation:



4+2x=3(-x+8)-30
We move all terms to the left:
4+2x-(3(-x+8)-30)=0
We add all the numbers together, and all the variables
2x-(3(-1x+8)-30)+4=0
We calculate terms in parentheses: -(3(-1x+8)-30), so:
3(-1x+8)-30
We multiply parentheses
-3x+24-30
We add all the numbers together, and all the variables
-3x-6
Back to the equation:
-(-3x-6)
We get rid of parentheses
2x+3x+6+4=0
We add all the numbers together, and all the variables
5x+10=0
We move all terms containing x to the left, all other terms to the right
5x=-10
x=-10/5
x=-2

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