7(1+6n)=5+7(1+6n)

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Solution for 7(1+6n)=5+7(1+6n) equation: 


Simplifying
7(1 + 6n) = 5 + 7(1 + 6n)
(1 * 7 + 6n * 7) = 5 + 7(1 + 6n)
(7 + 42n) = 5 + 7(1 + 6n)
7 + 42n = 5 + (1 * 7 + 6n * 7)
7 + 42n = 5 + (7 + 42n)

Combine like terms: 5 + 7 = 12
7 + 42n = 12 + 42n

Add '-42n' to each side of the equation.
7 + 42n + -42n = 12 + 42n + -42n

Combine like terms: 42n + -42n = 0
7 + 0 = 12 + 42n + -42n
7 = 12 + 42n + -42n

Combine like terms: 42n + -42n = 0
7 = 12 + 0
7 = 12

Solving
7 = 12

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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