.5(2m-3)-.8m=2.7

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Solution for .5(2m-3)-.8m=2.7 equation:


Simplifying
0.5(2m + -3) + -0.8m = 2.7

Reorder the terms:
0.5(-3 + 2m) + -0.8m = 2.7
(-3 * 0.5 + 2m * 0.5) + -0.8m = 2.7
(-1.5 + 1m) + -0.8m = 2.7

Combine like terms: 1m + -0.8m = 0.2m
-1.5 + 0.2m = 2.7

Solving
-1.5 + 0.2m = 2.7

Solving for variable 'm'.

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

Add '1.5' to each side of the equation.
-1.5 + 1.5 + 0.2m = 2.7 + 1.5

Combine like terms: -1.5 + 1.5 = 0.0
0.0 + 0.2m = 2.7 + 1.5
0.2m = 2.7 + 1.5

Combine like terms: 2.7 + 1.5 = 4.2
0.2m = 4.2

Divide each side by '0.2'.
m = 21

Simplifying
m = 21

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