4n-40=79(-2n+2)

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Solution for 4n-40=79(-2n+2) equation:


Simplifying
4n + -40 = 79(-2n + 2)

Reorder the terms:
-40 + 4n = 79(-2n + 2)

Reorder the terms:
-40 + 4n = 79(2 + -2n)
-40 + 4n = (2 * 79 + -2n * 79)
-40 + 4n = (158 + -158n)

Solving
-40 + 4n = 158 + -158n

Solving for variable 'n'.

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

Add '158n' to each side of the equation.
-40 + 4n + 158n = 158 + -158n + 158n

Combine like terms: 4n + 158n = 162n
-40 + 162n = 158 + -158n + 158n

Combine like terms: -158n + 158n = 0
-40 + 162n = 158 + 0
-40 + 162n = 158

Add '40' to each side of the equation.
-40 + 40 + 162n = 158 + 40

Combine like terms: -40 + 40 = 0
0 + 162n = 158 + 40
162n = 158 + 40

Combine like terms: 158 + 40 = 198
162n = 198

Divide each side by '162'.
n = 1.222222222

Simplifying
n = 1.222222222

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