(8m-18)-(3m+6)=

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Solution for (8m-18)-(3m+6)= equation:


Simplifying
(8m + -18) + -1(3m + 6) = 0

Reorder the terms:
(-18 + 8m) + -1(3m + 6) = 0

Remove parenthesis around (-18 + 8m)
-18 + 8m + -1(3m + 6) = 0

Reorder the terms:
-18 + 8m + -1(6 + 3m) = 0
-18 + 8m + (6 * -1 + 3m * -1) = 0
-18 + 8m + (-6 + -3m) = 0

Reorder the terms:
-18 + -6 + 8m + -3m = 0

Combine like terms: -18 + -6 = -24
-24 + 8m + -3m = 0

Combine like terms: 8m + -3m = 5m
-24 + 5m = 0

Solving
-24 + 5m = 0

Solving for variable 'm'.

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

Add '24' to each side of the equation.
-24 + 24 + 5m = 0 + 24

Combine like terms: -24 + 24 = 0
0 + 5m = 0 + 24
5m = 0 + 24

Combine like terms: 0 + 24 = 24
5m = 24

Divide each side by '5'.
m = 4.8

Simplifying
m = 4.8

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