1-5n-8(1+7n)=-8

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Solution for 1-5n-8(1+7n)=-8 equation:


Simplifying
1 + -5n + -8(1 + 7n) = -8
1 + -5n + (1 * -8 + 7n * -8) = -8
1 + -5n + (-8 + -56n) = -8

Reorder the terms:
1 + -8 + -5n + -56n = -8

Combine like terms: 1 + -8 = -7
-7 + -5n + -56n = -8

Combine like terms: -5n + -56n = -61n
-7 + -61n = -8

Solving
-7 + -61n = -8

Solving for variable 'n'.

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

Add '7' to each side of the equation.
-7 + 7 + -61n = -8 + 7

Combine like terms: -7 + 7 = 0
0 + -61n = -8 + 7
-61n = -8 + 7

Combine like terms: -8 + 7 = -1
-61n = -1

Divide each side by '-61'.
n = 0.01639344262

Simplifying
n = 0.01639344262

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