4.7(m-1)=2(3m+5)-17.69

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Solution for 4.7(m-1)=2(3m+5)-17.69 equation:


Simplifying
4.7(m + -1) = 2(3m + 5) + -17.69

Reorder the terms:
4.7(-1 + m) = 2(3m + 5) + -17.69
(-1 * 4.7 + m * 4.7) = 2(3m + 5) + -17.69
(-4.7 + 4.7m) = 2(3m + 5) + -17.69

Reorder the terms:
-4.7 + 4.7m = 2(5 + 3m) + -17.69
-4.7 + 4.7m = (5 * 2 + 3m * 2) + -17.69
-4.7 + 4.7m = (10 + 6m) + -17.69

Reorder the terms:
-4.7 + 4.7m = 10 + -17.69 + 6m

Combine like terms: 10 + -17.69 = -7.69
-4.7 + 4.7m = -7.69 + 6m

Solving
-4.7 + 4.7m = -7.69 + 6m

Solving for variable 'm'.

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

Add '-6m' to each side of the equation.
-4.7 + 4.7m + -6m = -7.69 + 6m + -6m

Combine like terms: 4.7m + -6m = -1.3m
-4.7 + -1.3m = -7.69 + 6m + -6m

Combine like terms: 6m + -6m = 0
-4.7 + -1.3m = -7.69 + 0
-4.7 + -1.3m = -7.69

Add '4.7' to each side of the equation.
-4.7 + 4.7 + -1.3m = -7.69 + 4.7

Combine like terms: -4.7 + 4.7 = 0.0
0.0 + -1.3m = -7.69 + 4.7
-1.3m = -7.69 + 4.7

Combine like terms: -7.69 + 4.7 = -2.99
-1.3m = -2.99

Divide each side by '-1.3'.
m = 2.3

Simplifying
m = 2.3

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