18+7=x+28

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Solution for 18+7=x+28 equation:



18+7=x+28
We move all terms to the left:
18+7-(x+28)=0
We add all the numbers together, and all the variables
-(x+28)+25=0
We get rid of parentheses
-x-28+25=0
We add all the numbers together, and all the variables
-1x-3=0
We move all terms containing x to the left, all other terms to the right
-x=3
x=3/-1
x=-3

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