10(2n+1)-6=20(n-1)+12

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Solution for 10(2n+1)-6=20(n-1)+12 equation:


Simplifying
10(2n + 1) + -6 = 20(n + -1) + 12

Reorder the terms:
10(1 + 2n) + -6 = 20(n + -1) + 12
(1 * 10 + 2n * 10) + -6 = 20(n + -1) + 12
(10 + 20n) + -6 = 20(n + -1) + 12

Reorder the terms:
10 + -6 + 20n = 20(n + -1) + 12

Combine like terms: 10 + -6 = 4
4 + 20n = 20(n + -1) + 12

Reorder the terms:
4 + 20n = 20(-1 + n) + 12
4 + 20n = (-1 * 20 + n * 20) + 12
4 + 20n = (-20 + 20n) + 12

Reorder the terms:
4 + 20n = -20 + 12 + 20n

Combine like terms: -20 + 12 = -8
4 + 20n = -8 + 20n

Add '-20n' to each side of the equation.
4 + 20n + -20n = -8 + 20n + -20n

Combine like terms: 20n + -20n = 0
4 + 0 = -8 + 20n + -20n
4 = -8 + 20n + -20n

Combine like terms: 20n + -20n = 0
4 = -8 + 0
4 = -8

Solving
4 = -8

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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