-3(5m-6)+8=4m+7

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Solution for -3(5m-6)+8=4m+7 equation:


Simplifying
-3(5m + -6) + 8 = 4m + 7

Reorder the terms:
-3(-6 + 5m) + 8 = 4m + 7
(-6 * -3 + 5m * -3) + 8 = 4m + 7
(18 + -15m) + 8 = 4m + 7

Reorder the terms:
18 + 8 + -15m = 4m + 7

Combine like terms: 18 + 8 = 26
26 + -15m = 4m + 7

Reorder the terms:
26 + -15m = 7 + 4m

Solving
26 + -15m = 7 + 4m

Solving for variable 'm'.

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

Add '-4m' to each side of the equation.
26 + -15m + -4m = 7 + 4m + -4m

Combine like terms: -15m + -4m = -19m
26 + -19m = 7 + 4m + -4m

Combine like terms: 4m + -4m = 0
26 + -19m = 7 + 0
26 + -19m = 7

Add '-26' to each side of the equation.
26 + -26 + -19m = 7 + -26

Combine like terms: 26 + -26 = 0
0 + -19m = 7 + -26
-19m = 7 + -26

Combine like terms: 7 + -26 = -19
-19m = -19

Divide each side by '-19'.
m = 1

Simplifying
m = 1

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