3x-(5-2x)=20

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Solution for 3x-(5-2x)=20 equation:



3x-(5-2x)=20
We move all terms to the left:
3x-(5-2x)-(20)=0
We add all the numbers together, and all the variables
3x-(-2x+5)-20=0
We get rid of parentheses
3x+2x-5-20=0
We add all the numbers together, and all the variables
5x-25=0
We move all terms containing x to the left, all other terms to the right
5x=25
x=25/5
x=5

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