20-(-2-10x)+50=102

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Solution for 20-(-2-10x)+50=102 equation:



20-(-2-10x)+50=102
We move all terms to the left:
20-(-2-10x)+50-(102)=0
We add all the numbers together, and all the variables
-(-10x-2)+20+50-102=0
We add all the numbers together, and all the variables
-(-10x-2)-32=0
We get rid of parentheses
10x+2-32=0
We add all the numbers together, and all the variables
10x-30=0
We move all terms containing x to the left, all other terms to the right
10x=30
x=30/10
x=3

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