-74-8n=-20+2(13n+12)

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Solution for -74-8n=-20+2(13n+12) equation:


Simplifying
-74 + -8n = -20 + 2(13n + 12)

Reorder the terms:
-74 + -8n = -20 + 2(12 + 13n)
-74 + -8n = -20 + (12 * 2 + 13n * 2)
-74 + -8n = -20 + (24 + 26n)

Combine like terms: -20 + 24 = 4
-74 + -8n = 4 + 26n

Solving
-74 + -8n = 4 + 26n

Solving for variable 'n'.

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

Add '-26n' to each side of the equation.
-74 + -8n + -26n = 4 + 26n + -26n

Combine like terms: -8n + -26n = -34n
-74 + -34n = 4 + 26n + -26n

Combine like terms: 26n + -26n = 0
-74 + -34n = 4 + 0
-74 + -34n = 4

Add '74' to each side of the equation.
-74 + 74 + -34n = 4 + 74

Combine like terms: -74 + 74 = 0
0 + -34n = 4 + 74
-34n = 4 + 74

Combine like terms: 4 + 74 = 78
-34n = 78

Divide each side by '-34'.
n = -2.294117647

Simplifying
n = -2.294117647

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