3.5(6.2n-6.9)=-39.45+4.7n

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Solution for 3.5(6.2n-6.9)=-39.45+4.7n equation: 


Simplifying
3.5(6.2n + -6.9) = -39.45 + 4.7n

Reorder the terms:
3.5(-6.9 + 6.2n) = -39.45 + 4.7n
(-6.9 * 3.5 + 6.2n * 3.5) = -39.45 + 4.7n
(-24.15 + 21.7n) = -39.45 + 4.7n

Solving
-24.15 + 21.7n = -39.45 + 4.7n

Solving for variable 'n'.

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

Add '-4.7n' to each side of the equation.
-24.15 + 21.7n + -4.7n = -39.45 + 4.7n + -4.7n

Combine like terms: 21.7n + -4.7n = 17n
-24.15 + 17n = -39.45 + 4.7n + -4.7n

Combine like terms: 4.7n + -4.7n = 0.0
-24.15 + 17n = -39.45 + 0.0
-24.15 + 17n = -39.45

Add '24.15' to each side of the equation.
-24.15 + 24.15 + 17n = -39.45 + 24.15

Combine like terms: -24.15 + 24.15 = 0.00
0.00 + 17n = -39.45 + 24.15
17n = -39.45 + 24.15

Combine like terms: -39.45 + 24.15 = -15.3
17n = -15.3

Divide each side by '17'.
n = -0.9

Simplifying
n = -0.9

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