3x+2=-2.5

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Solution for 3x+2=-2.5 equation:



3x+2=-2.5
We move all terms to the left:
3x+2-(-2.5)=0
We add all the numbers together, and all the variables
3x+4.5=0
We move all terms containing x to the left, all other terms to the right
3x=-4.5
x=-4.5/3
x=-1+1/2

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