-7m-3=25

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Solution for -7m-3=25 equation: 


Simplifying
-7m + -3 = 25

Reorder the terms:
-3 + -7m = 25

Solving
-3 + -7m = 25

Solving for variable 'm'.

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

Add '3' to each side of the equation.
-3 + 3 + -7m = 25 + 3

Combine like terms: -3 + 3 = 0
0 + -7m = 25 + 3
-7m = 25 + 3

Combine like terms: 25 + 3 = 28
-7m = 28

Divide each side by '-7'.
m = -4

Simplifying
m = -4

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