3.8m-4.2=-1.4(4m+4)

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Solution for 3.8m-4.2=-1.4(4m+4) equation:


Simplifying
3.8m + -4.2 = -1.4(4m + 4)

Reorder the terms:
-4.2 + 3.8m = -1.4(4m + 4)

Reorder the terms:
-4.2 + 3.8m = -1.4(4 + 4m)
-4.2 + 3.8m = (4 * -1.4 + 4m * -1.4)
-4.2 + 3.8m = (-5.6 + -5.6m)

Solving
-4.2 + 3.8m = -5.6 + -5.6m

Solving for variable 'm'.

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

Add '5.6m' to each side of the equation.
-4.2 + 3.8m + 5.6m = -5.6 + -5.6m + 5.6m

Combine like terms: 3.8m + 5.6m = 9.4m
-4.2 + 9.4m = -5.6 + -5.6m + 5.6m

Combine like terms: -5.6m + 5.6m = 0.0
-4.2 + 9.4m = -5.6 + 0.0
-4.2 + 9.4m = -5.6

Add '4.2' to each side of the equation.
-4.2 + 4.2 + 9.4m = -5.6 + 4.2

Combine like terms: -4.2 + 4.2 = 0.0
0.0 + 9.4m = -5.6 + 4.2
9.4m = -5.6 + 4.2

Combine like terms: -5.6 + 4.2 = -1.4
9.4m = -1.4

Divide each side by '9.4'.
m = -0.1489361702

Simplifying
m = -0.1489361702

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