-6-4(m-9)=-2(9+10m)

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Solution for -6-4(m-9)=-2(9+10m) equation:


Simplifying
-6 + -4(m + -9) = -2(9 + 10m)

Reorder the terms:
-6 + -4(-9 + m) = -2(9 + 10m)
-6 + (-9 * -4 + m * -4) = -2(9 + 10m)
-6 + (36 + -4m) = -2(9 + 10m)

Combine like terms: -6 + 36 = 30
30 + -4m = -2(9 + 10m)
30 + -4m = (9 * -2 + 10m * -2)
30 + -4m = (-18 + -20m)

Solving
30 + -4m = -18 + -20m

Solving for variable 'm'.

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

Add '20m' to each side of the equation.
30 + -4m + 20m = -18 + -20m + 20m

Combine like terms: -4m + 20m = 16m
30 + 16m = -18 + -20m + 20m

Combine like terms: -20m + 20m = 0
30 + 16m = -18 + 0
30 + 16m = -18

Add '-30' to each side of the equation.
30 + -30 + 16m = -18 + -30

Combine like terms: 30 + -30 = 0
0 + 16m = -18 + -30
16m = -18 + -30

Combine like terms: -18 + -30 = -48
16m = -48

Divide each side by '16'.
m = -3

Simplifying
m = -3

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