8m-4m=17+9m+3-7m

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Solution for 8m-4m=17+9m+3-7m equation:


Simplifying
8m + -4m = 17 + 9m + 3 + -7m

Combine like terms: 8m + -4m = 4m
4m = 17 + 9m + 3 + -7m

Reorder the terms:
4m = 17 + 3 + 9m + -7m

Combine like terms: 17 + 3 = 20
4m = 20 + 9m + -7m

Combine like terms: 9m + -7m = 2m
4m = 20 + 2m

Solving
4m = 20 + 2m

Solving for variable 'm'.

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

Add '-2m' to each side of the equation.
4m + -2m = 20 + 2m + -2m

Combine like terms: 4m + -2m = 2m
2m = 20 + 2m + -2m

Combine like terms: 2m + -2m = 0
2m = 20 + 0
2m = 20

Divide each side by '2'.
m = 10

Simplifying
m = 10

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