4m+7=87

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Solution for 4m+7=87 equation: 


Simplifying
4m + 7 = 87

Reorder the terms:
7 + 4m = 87

Solving
7 + 4m = 87

Solving for variable 'm'.

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

Add '-7' to each side of the equation.
7 + -7 + 4m = 87 + -7

Combine like terms: 7 + -7 = 0
0 + 4m = 87 + -7
4m = 87 + -7

Combine like terms: 87 + -7 = 80
4m = 80

Divide each side by '4'.
m = 20

Simplifying
m = 20

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