4m-17=-21+2m

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Solution for 4m-17=-21+2m equation:


Simplifying
4m + -17 = -21 + 2m

Reorder the terms:
-17 + 4m = -21 + 2m

Solving
-17 + 4m = -21 + 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.
-17 + 4m + -2m = -21 + 2m + -2m

Combine like terms: 4m + -2m = 2m
-17 + 2m = -21 + 2m + -2m

Combine like terms: 2m + -2m = 0
-17 + 2m = -21 + 0
-17 + 2m = -21

Add '17' to each side of the equation.
-17 + 17 + 2m = -21 + 17

Combine like terms: -17 + 17 = 0
0 + 2m = -21 + 17
2m = -21 + 17

Combine like terms: -21 + 17 = -4
2m = -4

Divide each side by '2'.
m = -2

Simplifying
m = -2

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