7m+2+9=13

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Solution for 7m+2+9=13 equation:


Simplifying
7m + 2 + 9 = 13

Reorder the terms:
2 + 9 + 7m = 13

Combine like terms: 2 + 9 = 11
11 + 7m = 13

Solving
11 + 7m = 13

Solving for variable 'm'.

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

Add '-11' to each side of the equation.
11 + -11 + 7m = 13 + -11

Combine like terms: 11 + -11 = 0
0 + 7m = 13 + -11
7m = 13 + -11

Combine like terms: 13 + -11 = 2
7m = 2

Divide each side by '7'.
m = 0.2857142857

Simplifying
m = 0.2857142857

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