13=m*5-7

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Solution for 13=m*5-7 equation:


Simplifying
13 = m * 5 + -7

Reorder the terms for easier multiplication:
13 = 5m + -7

Reorder the terms:
13 = -7 + 5m

Solving
13 = -7 + 5m

Solving for variable 'm'.

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

Add '-5m' to each side of the equation.
13 + -5m = -7 + 5m + -5m

Combine like terms: 5m + -5m = 0
13 + -5m = -7 + 0
13 + -5m = -7

Add '-13' to each side of the equation.
13 + -13 + -5m = -7 + -13

Combine like terms: 13 + -13 = 0
0 + -5m = -7 + -13
-5m = -7 + -13

Combine like terms: -7 + -13 = -20
-5m = -20

Divide each side by '-5'.
m = 4

Simplifying
m = 4

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