4(3-m)+(m-5)=23

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Solution for 4(3-m)+(m-5)=23 equation:


Simplifying
4(3 + -1m) + (m + -5) = 23
(3 * 4 + -1m * 4) + (m + -5) = 23
(12 + -4m) + (m + -5) = 23

Reorder the terms:
12 + -4m + (-5 + m) = 23

Remove parenthesis around (-5 + m)
12 + -4m + -5 + m = 23

Reorder the terms:
12 + -5 + -4m + m = 23

Combine like terms: 12 + -5 = 7
7 + -4m + m = 23

Combine like terms: -4m + m = -3m
7 + -3m = 23

Solving
7 + -3m = 23

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 + -3m = 23 + -7

Combine like terms: 7 + -7 = 0
0 + -3m = 23 + -7
-3m = 23 + -7

Combine like terms: 23 + -7 = 16
-3m = 16

Divide each side by '-3'.
m = -5.333333333

Simplifying
m = -5.333333333

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