-42+20=-2+13m

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Solution for -42+20=-2+13m equation:


Simplifying
-42 + 20 = -2 + 13m

Combine like terms: -42 + 20 = -22
-22 = -2 + 13m

Solving
-22 = -2 + 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.
-22 + -13m = -2 + 13m + -13m

Combine like terms: 13m + -13m = 0
-22 + -13m = -2 + 0
-22 + -13m = -2

Add '22' to each side of the equation.
-22 + 22 + -13m = -2 + 22

Combine like terms: -22 + 22 = 0
0 + -13m = -2 + 22
-13m = -2 + 22

Combine like terms: -2 + 22 = 20
-13m = 20

Divide each side by '-13'.
m = -1.538461538

Simplifying
m = -1.538461538

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