1.3(2.2m-5.1)+2=3.2(1.6m-4)

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Solution for 1.3(2.2m-5.1)+2=3.2(1.6m-4) equation:


Simplifying
1.3(2.2m + -5.1) + 2 = 3.2(1.6m + -4)

Reorder the terms:
1.3(-5.1 + 2.2m) + 2 = 3.2(1.6m + -4)
(-5.1 * 1.3 + 2.2m * 1.3) + 2 = 3.2(1.6m + -4)
(-6.63 + 2.86m) + 2 = 3.2(1.6m + -4)

Reorder the terms:
-6.63 + 2 + 2.86m = 3.2(1.6m + -4)

Combine like terms: -6.63 + 2 = -4.63
-4.63 + 2.86m = 3.2(1.6m + -4)

Reorder the terms:
-4.63 + 2.86m = 3.2(-4 + 1.6m)
-4.63 + 2.86m = (-4 * 3.2 + 1.6m * 3.2)
-4.63 + 2.86m = (-12.8 + 5.12m)

Solving
-4.63 + 2.86m = -12.8 + 5.12m

Solving for variable 'm'.

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

Add '-5.12m' to each side of the equation.
-4.63 + 2.86m + -5.12m = -12.8 + 5.12m + -5.12m

Combine like terms: 2.86m + -5.12m = -2.26m
-4.63 + -2.26m = -12.8 + 5.12m + -5.12m

Combine like terms: 5.12m + -5.12m = 0.00
-4.63 + -2.26m = -12.8 + 0.00
-4.63 + -2.26m = -12.8

Add '4.63' to each side of the equation.
-4.63 + 4.63 + -2.26m = -12.8 + 4.63

Combine like terms: -4.63 + 4.63 = 0.00
0.00 + -2.26m = -12.8 + 4.63
-2.26m = -12.8 + 4.63

Combine like terms: -12.8 + 4.63 = -8.17
-2.26m = -8.17

Divide each side by '-2.26'.
m = 3.615044248

Simplifying
m = 3.615044248

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