m-4=5m-7

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Solution for m-4=5m-7 equation:


Simplifying
m + -4 = 5m + -7

Reorder the terms:
-4 + m = 5m + -7

Reorder the terms:
-4 + m = -7 + 5m

Solving
-4 + m = -7 + 5m

Solving for variable 'm'.

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

Add '-5m' to each side of the equation.
-4 + m + -5m = -7 + 5m + -5m

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

Combine like terms: 5m + -5m = 0
-4 + -4m = -7 + 0
-4 + -4m = -7

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

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

Combine like terms: -7 + 4 = -3
-4m = -3

Divide each side by '-4'.
m = 0.75

Simplifying
m = 0.75

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