2a-4=7a+5

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Solution for 2a-4=7a+5 equation:


2a-4=7a+5

We simplify the equation to the form, which is simple to understand 
2a-4=7a+5

We move all terms containing a to the left and all other terms to the right. 
+2a-7a=+5+4

We simplify left and right side of the equation. 
-5a=+9

We divide both sides of the equation by -5 to get a. 
a=-1.8

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