-4m-7=18

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Solution for -4m-7=18 equation: 


Simplifying
-4m + -7 = 18

Reorder the terms:
-7 + -4m = 18

Solving
-7 + -4m = 18

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 = 18 + 7

Combine like terms: -7 + 7 = 0
0 + -4m = 18 + 7
-4m = 18 + 7

Combine like terms: 18 + 7 = 25
-4m = 25

Divide each side by '-4'.
m = -6.25

Simplifying
m = -6.25

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