-90=8(-3n+5)-2

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Solution for -90=8(-3n+5)-2 equation:


Simplifying
-90 = 8(-3n + 5) + -2

Reorder the terms:
-90 = 8(5 + -3n) + -2
-90 = (5 * 8 + -3n * 8) + -2
-90 = (40 + -24n) + -2

Reorder the terms:
-90 = 40 + -2 + -24n

Combine like terms: 40 + -2 = 38
-90 = 38 + -24n

Solving
-90 = 38 + -24n

Solving for variable 'n'.

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

Add '24n' to each side of the equation.
-90 + 24n = 38 + -24n + 24n

Combine like terms: -24n + 24n = 0
-90 + 24n = 38 + 0
-90 + 24n = 38

Add '90' to each side of the equation.
-90 + 90 + 24n = 38 + 90

Combine like terms: -90 + 90 = 0
0 + 24n = 38 + 90
24n = 38 + 90

Combine like terms: 38 + 90 = 128
24n = 128

Divide each side by '24'.
n = 5.333333333

Simplifying
n = 5.333333333

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