(5x+10)+(2x-4)=20

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Solution for (5x+10)+(2x-4)=20 equation:



(5x+10)+(2x-4)=20
We move all terms to the left:
(5x+10)+(2x-4)-(20)=0
We get rid of parentheses
5x+2x+10-4-20=0
We add all the numbers together, and all the variables
7x-14=0
We move all terms containing x to the left, all other terms to the right
7x=14
x=14/7
x=2

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