4=2m-5-2

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Solution for 4=2m-5-2 equation:


Simplifying
4 = 2m + -5 + -2

Reorder the terms:
4 = -5 + -2 + 2m

Combine like terms: -5 + -2 = -7
4 = -7 + 2m

Solving
4 = -7 + 2m

Solving for variable 'm'.

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

Add '-2m' to each side of the equation.
4 + -2m = -7 + 2m + -2m

Combine like terms: 2m + -2m = 0
4 + -2m = -7 + 0
4 + -2m = -7

Add '-4' to each side of the equation.
4 + -4 + -2m = -7 + -4

Combine like terms: 4 + -4 = 0
0 + -2m = -7 + -4
-2m = -7 + -4

Combine like terms: -7 + -4 = -11
-2m = -11

Divide each side by '-2'.
m = 5.5

Simplifying
m = 5.5

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