7-2(n+7)=-(2n-6)

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Solution for 7-2(n+7)=-(2n-6) equation:


Simplifying
7 + -2(n + 7) = -1(2n + -6)

Reorder the terms:
7 + -2(7 + n) = -1(2n + -6)
7 + (7 * -2 + n * -2) = -1(2n + -6)
7 + (-14 + -2n) = -1(2n + -6)

Combine like terms: 7 + -14 = -7
-7 + -2n = -1(2n + -6)

Reorder the terms:
-7 + -2n = -1(-6 + 2n)
-7 + -2n = (-6 * -1 + 2n * -1)
-7 + -2n = (6 + -2n)

Add '2n' to each side of the equation.
-7 + -2n + 2n = 6 + -2n + 2n

Combine like terms: -2n + 2n = 0
-7 + 0 = 6 + -2n + 2n
-7 = 6 + -2n + 2n

Combine like terms: -2n + 2n = 0
-7 = 6 + 0
-7 = 6

Solving
-7 = 6

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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