5a+20=18+a

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Solution for 5a+20=18+a equation:


5a+20=18+a

We simplify the equation to the form, which is simple to understand 
5a+20=18+a

We move all terms containing a to the left and all other terms to the right. 
+5a-1a=+18-20

We simplify left and right side of the equation. 
+4a=-2

We divide both sides of the equation by 4 to get a. 
a=-0.5

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