5+m+8=4

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Solution for 5+m+8=4 equation: 


Simplifying
5 + m + 8 = 4

Reorder the terms:
5 + 8 + m = 4

Combine like terms: 5 + 8 = 13
13 + m = 4

Solving
13 + m = 4

Solving for variable 'm'.

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

Add '-13' to each side of the equation.
13 + -13 + m = 4 + -13

Combine like terms: 13 + -13 = 0
0 + m = 4 + -13
m = 4 + -13

Combine like terms: 4 + -13 = -9
m = -9

Simplifying
m = -9

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