2(m-3)=5(m+8)-19

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Solution for 2(m-3)=5(m+8)-19 equation:


Simplifying
2(m + -3) = 5(m + 8) + -19

Reorder the terms:
2(-3 + m) = 5(m + 8) + -19
(-3 * 2 + m * 2) = 5(m + 8) + -19
(-6 + 2m) = 5(m + 8) + -19

Reorder the terms:
-6 + 2m = 5(8 + m) + -19
-6 + 2m = (8 * 5 + m * 5) + -19
-6 + 2m = (40 + 5m) + -19

Reorder the terms:
-6 + 2m = 40 + -19 + 5m

Combine like terms: 40 + -19 = 21
-6 + 2m = 21 + 5m

Solving
-6 + 2m = 21 + 5m

Solving for variable 'm'.

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

Add '-5m' to each side of the equation.
-6 + 2m + -5m = 21 + 5m + -5m

Combine like terms: 2m + -5m = -3m
-6 + -3m = 21 + 5m + -5m

Combine like terms: 5m + -5m = 0
-6 + -3m = 21 + 0
-6 + -3m = 21

Add '6' to each side of the equation.
-6 + 6 + -3m = 21 + 6

Combine like terms: -6 + 6 = 0
0 + -3m = 21 + 6
-3m = 21 + 6

Combine like terms: 21 + 6 = 27
-3m = 27

Divide each side by '-3'.
m = -9

Simplifying
m = -9

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