4(-5n+5)+2=122

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Solution for 4(-5n+5)+2=122 equation:


Simplifying
4(-5n + 5) + 2 = 122

Reorder the terms:
4(5 + -5n) + 2 = 122
(5 * 4 + -5n * 4) + 2 = 122
(20 + -20n) + 2 = 122

Reorder the terms:
20 + 2 + -20n = 122

Combine like terms: 20 + 2 = 22
22 + -20n = 122

Solving
22 + -20n = 122

Solving for variable 'n'.

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

Add '-22' to each side of the equation.
22 + -22 + -20n = 122 + -22

Combine like terms: 22 + -22 = 0
0 + -20n = 122 + -22
-20n = 122 + -22

Combine like terms: 122 + -22 = 100
-20n = 100

Divide each side by '-20'.
n = -5

Simplifying
n = -5

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