3m+7p=21

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Solution for 3m+7p=21 equation: 


Simplifying
3m + 7p = 21

Solving
3m + 7p = 21

Solving for variable 'm'.

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

Add '-7p' to each side of the equation.
3m + 7p + -7p = 21 + -7p

Combine like terms: 7p + -7p = 0
3m + 0 = 21 + -7p
3m = 21 + -7p

Divide each side by '3'.
m = 7 + -2.333333333p

Simplifying
m = 7 + -2.333333333p

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