5(10+2x)-30=70

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Solution for 5(10+2x)-30=70 equation:



5(10+2x)-30=70
We move all terms to the left:
5(10+2x)-30-(70)=0
We add all the numbers together, and all the variables
5(2x+10)-30-70=0
We add all the numbers together, and all the variables
5(2x+10)-100=0
We multiply parentheses
10x+50-100=0
We add all the numbers together, and all the variables
10x-50=0
We move all terms containing x to the left, all other terms to the right
10x=50
x=50/10
x=5

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