-(5-7n)=-2(1-4n)

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Solution for -(5-7n)=-2(1-4n) equation:


Simplifying
-1(5 + -7n) = -2(1 + -4n)
(5 * -1 + -7n * -1) = -2(1 + -4n)
(-5 + 7n) = -2(1 + -4n)
-5 + 7n = (1 * -2 + -4n * -2)
-5 + 7n = (-2 + 8n)

Solving
-5 + 7n = -2 + 8n

Solving for variable 'n'.

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

Add '-8n' to each side of the equation.
-5 + 7n + -8n = -2 + 8n + -8n

Combine like terms: 7n + -8n = -1n
-5 + -1n = -2 + 8n + -8n

Combine like terms: 8n + -8n = 0
-5 + -1n = -2 + 0
-5 + -1n = -2

Add '5' to each side of the equation.
-5 + 5 + -1n = -2 + 5

Combine like terms: -5 + 5 = 0
0 + -1n = -2 + 5
-1n = -2 + 5

Combine like terms: -2 + 5 = 3
-1n = 3

Divide each side by '-1'.
n = -3

Simplifying
n = -3

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