7+5m=7d-9

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Solution for 7+5m=7d-9 equation: 


Simplifying
7 + 5m = 7d + -9

Reorder the terms:
7 + 5m = -9 + 7d

Solving
7 + 5m = -9 + 7d

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 + 5m = -9 + -7 + 7d

Combine like terms: 7 + -7 = 0
0 + 5m = -9 + -7 + 7d
5m = -9 + -7 + 7d

Combine like terms: -9 + -7 = -16
5m = -16 + 7d

Divide each side by '5'.
m = -3.2 + 1.4d

Simplifying
m = -3.2 + 1.4d

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