-120.079=3.3(-6.3n-2.2)+4.9n

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Solution for -120.079=3.3(-6.3n-2.2)+4.9n equation: 


Simplifying
-120.079 = 3.3(-6.3n + -2.2) + 4.9n

Reorder the terms:
-120.079 = 3.3(-2.2 + -6.3n) + 4.9n
-120.079 = (-2.2 * 3.3 + -6.3n * 3.3) + 4.9n
-120.079 = (-7.26 + -20.79n) + 4.9n

Combine like terms: -20.79n + 4.9n = -15.89n
-120.079 = -7.26 + -15.89n

Solving
-120.079 = -7.26 + -15.89n

Solving for variable 'n'.

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

Add '15.89n' to each side of the equation.
-120.079 + 15.89n = -7.26 + -15.89n + 15.89n

Combine like terms: -15.89n + 15.89n = 0.00
-120.079 + 15.89n = -7.26 + 0.00
-120.079 + 15.89n = -7.26

Add '120.079' to each side of the equation.
-120.079 + 120.079 + 15.89n = -7.26 + 120.079

Combine like terms: -120.079 + 120.079 = 0.000
0.000 + 15.89n = -7.26 + 120.079
15.89n = -7.26 + 120.079

Combine like terms: -7.26 + 120.079 = 112.819
15.89n = 112.819

Divide each side by '15.89'.
n = 7.1

Simplifying
n = 7.1

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