13a-7=17a-4

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Solution for 13a-7=17a-4 equation:


13a-7=17a-4

We simplify the equation to the form, which is simple to understand 
13a-7=17a-4

We move all terms containing a to the left and all other terms to the right. 
+13a-17a=-4+7

We simplify left and right side of the equation. 
-4a=+3

We divide both sides of the equation by -4 to get a. 
a=-0.75

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