1-8m+23m-4=42

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Solution for 1-8m+23m-4=42 equation:


Simplifying
1 + -8m + 23m + -4 = 42

Reorder the terms:
1 + -4 + -8m + 23m = 42

Combine like terms: 1 + -4 = -3
-3 + -8m + 23m = 42

Combine like terms: -8m + 23m = 15m
-3 + 15m = 42

Solving
-3 + 15m = 42

Solving for variable 'm'.

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

Add '3' to each side of the equation.
-3 + 3 + 15m = 42 + 3

Combine like terms: -3 + 3 = 0
0 + 15m = 42 + 3
15m = 42 + 3

Combine like terms: 42 + 3 = 45
15m = 45

Divide each side by '15'.
m = 3

Simplifying
m = 3

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