8-m-3m=17

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Solution for 8-m-3m=17 equation:


Simplifying
8 + -1m + -3m = 17

Combine like terms: -1m + -3m = -4m
8 + -4m = 17

Solving
8 + -4m = 17

Solving for variable 'm'.

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

Add '-8' to each side of the equation.
8 + -8 + -4m = 17 + -8

Combine like terms: 8 + -8 = 0
0 + -4m = 17 + -8
-4m = 17 + -8

Combine like terms: 17 + -8 = 9
-4m = 9

Divide each side by '-4'.
m = -2.25

Simplifying
m = -2.25

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