10m+8=21

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Solution for 10m+8=21 equation: 


Simplifying
10m + 8 = 21

Reorder the terms:
8 + 10m = 21

Solving
8 + 10m = 21

Solving for variable 'm'.

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

Add '-8' to each side of the equation.
8 + -8 + 10m = 21 + -8

Combine like terms: 8 + -8 = 0
0 + 10m = 21 + -8
10m = 21 + -8

Combine like terms: 21 + -8 = 13
10m = 13

Divide each side by '10'.
m = 1.3

Simplifying
m = 1.3

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