3.5+2.5x=15.5-1.5x

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Solution for 3.5+2.5x=15.5-1.5x equation:



3.5+2.5x=15.5-1.5x
We move all terms to the left:
3.5+2.5x-(15.5-1.5x)=0
We add all the numbers together, and all the variables
2.5x-(-1.5x+15.5)+3.5=0
We get rid of parentheses
2.5x+1.5x-15.5+3.5=0
We add all the numbers together, and all the variables
4x-12=0
We move all terms containing x to the left, all other terms to the right
4x=12
x=12/4
x=3

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