-2(4-7n)=-2(3-8n)

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Solution for -2(4-7n)=-2(3-8n) equation:


Simplifying
-2(4 + -7n) = -2(3 + -8n)
(4 * -2 + -7n * -2) = -2(3 + -8n)
(-8 + 14n) = -2(3 + -8n)
-8 + 14n = (3 * -2 + -8n * -2)
-8 + 14n = (-6 + 16n)

Solving
-8 + 14n = -6 + 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.
-8 + 14n + -16n = -6 + 16n + -16n

Combine like terms: 14n + -16n = -2n
-8 + -2n = -6 + 16n + -16n

Combine like terms: 16n + -16n = 0
-8 + -2n = -6 + 0
-8 + -2n = -6

Add '8' to each side of the equation.
-8 + 8 + -2n = -6 + 8

Combine like terms: -8 + 8 = 0
0 + -2n = -6 + 8
-2n = -6 + 8

Combine like terms: -6 + 8 = 2
-2n = 2

Divide each side by '-2'.
n = -1

Simplifying
n = -1

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