-2(m-4n)-3(5n+6)=

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Solution for -2(m-4n)-3(5n+6)= equation:


Simplifying
-2(m + -4n) + -3(5n + 6) = 0
(m * -2 + -4n * -2) + -3(5n + 6) = 0
(-2m + 8n) + -3(5n + 6) = 0

Reorder the terms:
-2m + 8n + -3(6 + 5n) = 0
-2m + 8n + (6 * -3 + 5n * -3) = 0
-2m + 8n + (-18 + -15n) = 0

Reorder the terms:
-18 + -2m + 8n + -15n = 0

Combine like terms: 8n + -15n = -7n
-18 + -2m + -7n = 0

Solving
-18 + -2m + -7n = 0

Solving for variable 'm'.

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

Add '18' to each side of the equation.
-18 + -2m + 18 + -7n = 0 + 18

Reorder the terms:
-18 + 18 + -2m + -7n = 0 + 18

Combine like terms: -18 + 18 = 0
0 + -2m + -7n = 0 + 18
-2m + -7n = 0 + 18

Combine like terms: 0 + 18 = 18
-2m + -7n = 18

Add '7n' to each side of the equation.
-2m + -7n + 7n = 18 + 7n

Combine like terms: -7n + 7n = 0
-2m + 0 = 18 + 7n
-2m = 18 + 7n

Divide each side by '-2'.
m = -9 + -3.5n

Simplifying
m = -9 + -3.5n

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