2(1.7m-2.1)=9.45

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Solution for 2(1.7m-2.1)=9.45 equation: 


Simplifying
2(1.7m + -2.1) = 9.45

Reorder the terms:
2(-2.1 + 1.7m) = 9.45
(-2.1 * 2 + 1.7m * 2) = 9.45
(-4.2 + 3.4m) = 9.45

Solving
-4.2 + 3.4m = 9.45

Solving for variable 'm'.

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

Add '4.2' to each side of the equation.
-4.2 + 4.2 + 3.4m = 9.45 + 4.2

Combine like terms: -4.2 + 4.2 = 0.0
0.0 + 3.4m = 9.45 + 4.2
3.4m = 9.45 + 4.2

Combine like terms: 9.45 + 4.2 = 13.65
3.4m = 13.65

Divide each side by '3.4'.
m = 4.014705882

Simplifying
m = 4.014705882

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