50=21+m

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Solution for 50=21+m equation:


Simplifying
50 = 21 + m

Solving
50 = 21 + m

Solving for variable 'm'.

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

Add '-1m' to each side of the equation.
50 + -1m = 21 + m + -1m

Combine like terms: m + -1m = 0
50 + -1m = 21 + 0
50 + -1m = 21

Add '-50' to each side of the equation.
50 + -50 + -1m = 21 + -50

Combine like terms: 50 + -50 = 0
0 + -1m = 21 + -50
-1m = 21 + -50

Combine like terms: 21 + -50 = -29
-1m = -29

Divide each side by '-1'.
m = 29

Simplifying
m = 29

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