2.5(m-3)+3.8=-8.2

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Solution for 2.5(m-3)+3.8=-8.2 equation: 


Simplifying
2.5(m + -3) + 3.8 = -8.2

Reorder the terms:
2.5(-3 + m) + 3.8 = -8.2
(-3 * 2.5 + m * 2.5) + 3.8 = -8.2
(-7.5 + 2.5m) + 3.8 = -8.2

Reorder the terms:
-7.5 + 3.8 + 2.5m = -8.2

Combine like terms: -7.5 + 3.8 = -3.7
-3.7 + 2.5m = -8.2

Solving
-3.7 + 2.5m = -8.2

Solving for variable 'm'.

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

Add '3.7' to each side of the equation.
-3.7 + 3.7 + 2.5m = -8.2 + 3.7

Combine like terms: -3.7 + 3.7 = 0.0
0.0 + 2.5m = -8.2 + 3.7
2.5m = -8.2 + 3.7

Combine like terms: -8.2 + 3.7 = -4.5
2.5m = -4.5

Divide each side by '2.5'.
m = -1.8

Simplifying
m = -1.8

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