2a+7=7-5a

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


2a+7=7-5a

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

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

We simplify left and right side of the equation.
+7a=0

We divide both sides of the equation by 7 to get a.
a=0

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