20(m-2)=120

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Solution for 20(m-2)=120 equation:



20(m-2)=120
We move all terms to the left:
20(m-2)-(120)=0
We multiply parentheses
20m-40-120=0
We add all the numbers together, and all the variables
20m-160=0
We move all terms containing m to the left, all other terms to the right
20m=160
m=160/20
m=8

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