5.4-3.1(4m+3)=45

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Solution for 5.4-3.1(4m+3)=45 equation:


Simplifying
5.4 + -3.1(4m + 3) = 45

Reorder the terms:
5.4 + -3.1(3 + 4m) = 45
5.4 + (3 * -3.1 + 4m * -3.1) = 45
5.4 + (-9.3 + -12.4m) = 45

Combine like terms: 5.4 + -9.3 = -3.9
-3.9 + -12.4m = 45

Solving
-3.9 + -12.4m = 45

Solving for variable 'm'.

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

Add '3.9' to each side of the equation.
-3.9 + 3.9 + -12.4m = 45 + 3.9

Combine like terms: -3.9 + 3.9 = 0.0
0.0 + -12.4m = 45 + 3.9
-12.4m = 45 + 3.9

Combine like terms: 45 + 3.9 = 48.9
-12.4m = 48.9

Divide each side by '-12.4'.
m = -3.943548387

Simplifying
m = -3.943548387

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