-9-8n=-5(5n+4)-6

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Solution for -9-8n=-5(5n+4)-6 equation:


Simplifying
-9 + -8n = -5(5n + 4) + -6

Reorder the terms:
-9 + -8n = -5(4 + 5n) + -6
-9 + -8n = (4 * -5 + 5n * -5) + -6
-9 + -8n = (-20 + -25n) + -6

Reorder the terms:
-9 + -8n = -20 + -6 + -25n

Combine like terms: -20 + -6 = -26
-9 + -8n = -26 + -25n

Solving
-9 + -8n = -26 + -25n

Solving for variable 'n'.

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

Add '25n' to each side of the equation.
-9 + -8n + 25n = -26 + -25n + 25n

Combine like terms: -8n + 25n = 17n
-9 + 17n = -26 + -25n + 25n

Combine like terms: -25n + 25n = 0
-9 + 17n = -26 + 0
-9 + 17n = -26

Add '9' to each side of the equation.
-9 + 9 + 17n = -26 + 9

Combine like terms: -9 + 9 = 0
0 + 17n = -26 + 9
17n = -26 + 9

Combine like terms: -26 + 9 = -17
17n = -17

Divide each side by '17'.
n = -1

Simplifying
n = -1

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