-a/5+3=-2.5

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Solution for -a/5+3=-2.5 equation:



-a/5+3=-2.5
We move all terms to the left:
-a/5+3-(-2.5)=0
We add all the numbers together, and all the variables
-a/5+5.5=0
We multiply all the terms by the denominator
-a+(5.5)*5=0
We add all the numbers together, and all the variables
-1a+27.5=0
We move all terms containing a to the left, all other terms to the right
-a=-27.5
a=-27.5/-1
a=27+0.5/1

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