7m-4-2m=13

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Solution for 7m-4-2m=13 equation:


7m-4-2m=13

We simplify the equation to the form, which is simple to understand 
7m-4-2m=13

We move all terms containing m to the left and all other terms to the right. 
+7m-2m=+13+4

We simplify left and right side of the equation. 
+5m=+17

We divide both sides of the equation by 5 to get m. 
m=3.4

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