3a-9=2a+8

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Solution for 3a-9=2a+8 equation:


3a-9=2a+8

We simplify the equation to the form, which is simple to understand
3a-9=2a+8

We move all terms containing a to the left and all other terms to the right.
+3a-2a=+8+9

We simplify left and right side of the equation.
+1a=+17

We divide both sides of the equation by 1 to get a.
a=17

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