45=13m-20

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Solution for 45=13m-20 equation:


Simplifying
45 = 13m + -20

Reorder the terms:
45 = -20 + 13m

Solving
45 = -20 + 13m

Solving for variable 'm'.

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

Add '-13m' to each side of the equation.
45 + -13m = -20 + 13m + -13m

Combine like terms: 13m + -13m = 0
45 + -13m = -20 + 0
45 + -13m = -20

Add '-45' to each side of the equation.
45 + -45 + -13m = -20 + -45

Combine like terms: 45 + -45 = 0
0 + -13m = -20 + -45
-13m = -20 + -45

Combine like terms: -20 + -45 = -65
-13m = -65

Divide each side by '-13'.
m = 5

Simplifying
m = 5

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