+8.2=-18.8+a

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Solution for +8.2=-18.8+a equation:



+8.2=-18.8+a
We move all terms to the left:
+8.2-(-18.8+a)=0
We add all the numbers together, and all the variables
-(a-18.8)+8.2=0
We get rid of parentheses
-a+18.8+8.2=0
We add all the numbers together, and all the variables
-1a+27=0
We move all terms containing a to the left, all other terms to the right
-a=-27
a=-27/-1
a=+27

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