4(m+5)+5m=-7

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Solution for 4(m+5)+5m=-7 equation:


Simplifying
4(m + 5) + 5m = -7

Reorder the terms:
4(5 + m) + 5m = -7
(5 * 4 + m * 4) + 5m = -7
(20 + 4m) + 5m = -7

Combine like terms: 4m + 5m = 9m
20 + 9m = -7

Solving
20 + 9m = -7

Solving for variable 'm'.

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

Add '-20' to each side of the equation.
20 + -20 + 9m = -7 + -20

Combine like terms: 20 + -20 = 0
0 + 9m = -7 + -20
9m = -7 + -20

Combine like terms: -7 + -20 = -27
9m = -27

Divide each side by '9'.
m = -3

Simplifying
m = -3

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