-4.7-9(8.2m-6.1)=9.7m-(1.9m+6)

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Solution for -4.7-9(8.2m-6.1)=9.7m-(1.9m+6) equation:


Simplifying
-4.7 + -9(8.2m + -6.1) = 9.7m + -1(1.9m + 6)

Reorder the terms:
-4.7 + -9(-6.1 + 8.2m) = 9.7m + -1(1.9m + 6)
-4.7 + (-6.1 * -9 + 8.2m * -9) = 9.7m + -1(1.9m + 6)
-4.7 + (54.9 + -73.8m) = 9.7m + -1(1.9m + 6)

Combine like terms: -4.7 + 54.9 = 50.2
50.2 + -73.8m = 9.7m + -1(1.9m + 6)

Reorder the terms:
50.2 + -73.8m = 9.7m + -1(6 + 1.9m)
50.2 + -73.8m = 9.7m + (6 * -1 + 1.9m * -1)
50.2 + -73.8m = 9.7m + (-6 + -1.9m)

Reorder the terms:
50.2 + -73.8m = -6 + 9.7m + -1.9m

Combine like terms: 9.7m + -1.9m = 7.8m
50.2 + -73.8m = -6 + 7.8m

Solving
50.2 + -73.8m = -6 + 7.8m

Solving for variable 'm'.

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

Add '-7.8m' to each side of the equation.
50.2 + -73.8m + -7.8m = -6 + 7.8m + -7.8m

Combine like terms: -73.8m + -7.8m = -81.6m
50.2 + -81.6m = -6 + 7.8m + -7.8m

Combine like terms: 7.8m + -7.8m = 0.0
50.2 + -81.6m = -6 + 0.0
50.2 + -81.6m = -6

Add '-50.2' to each side of the equation.
50.2 + -50.2 + -81.6m = -6 + -50.2

Combine like terms: 50.2 + -50.2 = 0.0
0.0 + -81.6m = -6 + -50.2
-81.6m = -6 + -50.2

Combine like terms: -6 + -50.2 = -56.2
-81.6m = -56.2

Divide each side by '-81.6'.
m = 0.6887254902

Simplifying
m = 0.6887254902

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