5(2x-10)+20=30

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Solution for 5(2x-10)+20=30 equation:



5(2x-10)+20=30
We move all terms to the left:
5(2x-10)+20-(30)=0
We add all the numbers together, and all the variables
5(2x-10)-10=0
We multiply parentheses
10x-50-10=0
We add all the numbers together, and all the variables
10x-60=0
We move all terms containing x to the left, all other terms to the right
10x=60
x=60/10
x=6

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