3x(-2.5)=x

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Solution for 3x(-2.5)=x equation:



3x(-2.5)=x
We move all terms to the left:
3x(-2.5)-(x)=0
We add all the numbers together, and all the variables
-1x+3x(-2.5)=0
We multiply parentheses
-1x-7.5x=0
We add all the numbers together, and all the variables
-8.5x=0
x=0/-8.5
x=0

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