2(m-0.3)-3(m-1.3)=4(3m+3.1)

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Solution for 2(m-0.3)-3(m-1.3)=4(3m+3.1) equation:


Simplifying
2(m + -0.3) + -3(m + -1.3) = 4(3m + 3.1)

Reorder the terms:
2(-0.3 + m) + -3(m + -1.3) = 4(3m + 3.1)
(-0.3 * 2 + m * 2) + -3(m + -1.3) = 4(3m + 3.1)
(-0.6 + 2m) + -3(m + -1.3) = 4(3m + 3.1)

Reorder the terms:
-0.6 + 2m + -3(-1.3 + m) = 4(3m + 3.1)
-0.6 + 2m + (-1.3 * -3 + m * -3) = 4(3m + 3.1)
-0.6 + 2m + (3.9 + -3m) = 4(3m + 3.1)

Reorder the terms:
-0.6 + 3.9 + 2m + -3m = 4(3m + 3.1)

Combine like terms: -0.6 + 3.9 = 3.3
3.3 + 2m + -3m = 4(3m + 3.1)

Combine like terms: 2m + -3m = -1m
3.3 + -1m = 4(3m + 3.1)

Reorder the terms:
3.3 + -1m = 4(3.1 + 3m)
3.3 + -1m = (3.1 * 4 + 3m * 4)
3.3 + -1m = (12.4 + 12m)

Solving
3.3 + -1m = 12.4 + 12m

Solving for variable 'm'.

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

Add '-12m' to each side of the equation.
3.3 + -1m + -12m = 12.4 + 12m + -12m

Combine like terms: -1m + -12m = -13m
3.3 + -13m = 12.4 + 12m + -12m

Combine like terms: 12m + -12m = 0
3.3 + -13m = 12.4 + 0
3.3 + -13m = 12.4

Add '-3.3' to each side of the equation.
3.3 + -3.3 + -13m = 12.4 + -3.3

Combine like terms: 3.3 + -3.3 = 0.0
0.0 + -13m = 12.4 + -3.3
-13m = 12.4 + -3.3

Combine like terms: 12.4 + -3.3 = 9.1
-13m = 9.1

Divide each side by '-13'.
m = -0.7

Simplifying
m = -0.7

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