-3(n+7)=-2(1-8n)

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Solution for -3(n+7)=-2(1-8n) equation:


Simplifying
-3(n + 7) = -2(1 + -8n)

Reorder the terms:
-3(7 + n) = -2(1 + -8n)
(7 * -3 + n * -3) = -2(1 + -8n)
(-21 + -3n) = -2(1 + -8n)
-21 + -3n = (1 * -2 + -8n * -2)
-21 + -3n = (-2 + 16n)

Solving
-21 + -3n = -2 + 16n

Solving for variable 'n'.

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

Add '-16n' to each side of the equation.
-21 + -3n + -16n = -2 + 16n + -16n

Combine like terms: -3n + -16n = -19n
-21 + -19n = -2 + 16n + -16n

Combine like terms: 16n + -16n = 0
-21 + -19n = -2 + 0
-21 + -19n = -2

Add '21' to each side of the equation.
-21 + 21 + -19n = -2 + 21

Combine like terms: -21 + 21 = 0
0 + -19n = -2 + 21
-19n = -2 + 21

Combine like terms: -2 + 21 = 19
-19n = 19

Divide each side by '-19'.
n = -1

Simplifying
n = -1

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