16+m=21

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Solution for 16+m=21 equation: 


Simplifying
16 + m = 21

Solving
16 + m = 21

Solving for variable 'm'.

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

Add '-16' to each side of the equation.
16 + -16 + m = 21 + -16

Combine like terms: 16 + -16 = 0
0 + m = 21 + -16
m = 21 + -16

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

Simplifying
m = 5

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