4a-7=a+8

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Solution for 4a-7=a+8 equation:


4a-7=a+8

We simplify the equation to the form, which is simple to understand 
4a-7=a+8

We move all terms containing a to the left and all other terms to the right. 
+4a-1a=+8+7

We simplify left and right side of the equation. 
+3a=+15

We divide both sides of the equation by 3 to get a. 
a=5

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