2(m-4)-5=3(m-9)

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Solution for 2(m-4)-5=3(m-9) equation:


Simplifying
2(m + -4) + -5 = 3(m + -9)

Reorder the terms:
2(-4 + m) + -5 = 3(m + -9)
(-4 * 2 + m * 2) + -5 = 3(m + -9)
(-8 + 2m) + -5 = 3(m + -9)

Reorder the terms:
-8 + -5 + 2m = 3(m + -9)

Combine like terms: -8 + -5 = -13
-13 + 2m = 3(m + -9)

Reorder the terms:
-13 + 2m = 3(-9 + m)
-13 + 2m = (-9 * 3 + m * 3)
-13 + 2m = (-27 + 3m)

Solving
-13 + 2m = -27 + 3m

Solving for variable 'm'.

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

Add '-3m' to each side of the equation.
-13 + 2m + -3m = -27 + 3m + -3m

Combine like terms: 2m + -3m = -1m
-13 + -1m = -27 + 3m + -3m

Combine like terms: 3m + -3m = 0
-13 + -1m = -27 + 0
-13 + -1m = -27

Add '13' to each side of the equation.
-13 + 13 + -1m = -27 + 13

Combine like terms: -13 + 13 = 0
0 + -1m = -27 + 13
-1m = -27 + 13

Combine like terms: -27 + 13 = -14
-1m = -14

Divide each side by '-1'.
m = 14

Simplifying
m = 14

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