7(1-2n)=-7n-14

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Solution for 7(1-2n)=-7n-14 equation:


Simplifying
7(1 + -2n) = -7n + -14
(1 * 7 + -2n * 7) = -7n + -14
(7 + -14n) = -7n + -14

Reorder the terms:
7 + -14n = -14 + -7n

Solving
7 + -14n = -14 + -7n

Solving for variable 'n'.

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

Add '7n' to each side of the equation.
7 + -14n + 7n = -14 + -7n + 7n

Combine like terms: -14n + 7n = -7n
7 + -7n = -14 + -7n + 7n

Combine like terms: -7n + 7n = 0
7 + -7n = -14 + 0
7 + -7n = -14

Add '-7' to each side of the equation.
7 + -7 + -7n = -14 + -7

Combine like terms: 7 + -7 = 0
0 + -7n = -14 + -7
-7n = -14 + -7

Combine like terms: -14 + -7 = -21
-7n = -21

Divide each side by '-7'.
n = 3

Simplifying
n = 3

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