7m-5=4m+16

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Solution for 7m-5=4m+16 equation:


Simplifying
7m + -5 = 4m + 16

Reorder the terms:
-5 + 7m = 4m + 16

Reorder the terms:
-5 + 7m = 16 + 4m

Solving
-5 + 7m = 16 + 4m

Solving for variable 'm'.

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

Add '-4m' to each side of the equation.
-5 + 7m + -4m = 16 + 4m + -4m

Combine like terms: 7m + -4m = 3m
-5 + 3m = 16 + 4m + -4m

Combine like terms: 4m + -4m = 0
-5 + 3m = 16 + 0
-5 + 3m = 16

Add '5' to each side of the equation.
-5 + 5 + 3m = 16 + 5

Combine like terms: -5 + 5 = 0
0 + 3m = 16 + 5
3m = 16 + 5

Combine like terms: 16 + 5 = 21
3m = 21

Divide each side by '3'.
m = 7

Simplifying
m = 7

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