10(x+2)-(2x-9)=30

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Solution for 10(x+2)-(2x-9)=30 equation:



10(x+2)-(2x-9)=30
We move all terms to the left:
10(x+2)-(2x-9)-(30)=0
We multiply parentheses
10x-(2x-9)+20-30=0
We get rid of parentheses
10x-2x+9+20-30=0
We add all the numbers together, and all the variables
8x-1=0
We move all terms containing x to the left, all other terms to the right
8x=1
x=1/8
x=1/8

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