15x+15x+25=20x+20x

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Solution for 15x+15x+25=20x+20x equation:



15x+15x+25=20x+20x
We move all terms to the left:
15x+15x+25-(20x+20x)=0
We add all the numbers together, and all the variables
15x+15x-(+40x)+25=0
We add all the numbers together, and all the variables
30x-(+40x)+25=0
We get rid of parentheses
30x-40x+25=0
We add all the numbers together, and all the variables
-10x+25=0
We move all terms containing x to the left, all other terms to the right
-10x=-25
x=-25/-10
x=2+1/2

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