2=(15m-10)-(9m-27)

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Solution for 2=(15m-10)-(9m-27) equation:


Simplifying
2 = (15m + -10) + -1(9m + -27)

Reorder the terms:
2 = (-10 + 15m) + -1(9m + -27)

Remove parenthesis around (-10 + 15m)
2 = -10 + 15m + -1(9m + -27)

Reorder the terms:
2 = -10 + 15m + -1(-27 + 9m)
2 = -10 + 15m + (-27 * -1 + 9m * -1)
2 = -10 + 15m + (27 + -9m)

Reorder the terms:
2 = -10 + 27 + 15m + -9m

Combine like terms: -10 + 27 = 17
2 = 17 + 15m + -9m

Combine like terms: 15m + -9m = 6m
2 = 17 + 6m

Solving
2 = 17 + 6m

Solving for variable 'm'.

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

Add '-6m' to each side of the equation.
2 + -6m = 17 + 6m + -6m

Combine like terms: 6m + -6m = 0
2 + -6m = 17 + 0
2 + -6m = 17

Add '-2' to each side of the equation.
2 + -2 + -6m = 17 + -2

Combine like terms: 2 + -2 = 0
0 + -6m = 17 + -2
-6m = 17 + -2

Combine like terms: 17 + -2 = 15
-6m = 15

Divide each side by '-6'.
m = -2.5

Simplifying
m = -2.5

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