1+5m+2m=15

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Solution for 1+5m+2m=15 equation:


Simplifying
1 + 5m + 2m = 15

Combine like terms: 5m + 2m = 7m
1 + 7m = 15

Solving
1 + 7m = 15

Solving for variable 'm'.

Move all terms containing m to the left, all other terms to the right.

Add '-1' to each side of the equation.
1 + -1 + 7m = 15 + -1

Combine like terms: 1 + -1 = 0
0 + 7m = 15 + -1
7m = 15 + -1

Combine like terms: 15 + -1 = 14
7m = 14

Divide each side by '7'.
m = 2

Simplifying
m = 2

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