7x+7=7(x+6)-6

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Solution for 7x+7=7(x+6)-6 equation:


Simplifying
7x + 7 = 7(x + 6) + -6

Reorder the terms:
7 + 7x = 7(x + 6) + -6

Reorder the terms:
7 + 7x = 7(6 + x) + -6
7 + 7x = (6 * 7 + x * 7) + -6
7 + 7x = (42 + 7x) + -6

Reorder the terms:
7 + 7x = 42 + -6 + 7x

Combine like terms: 42 + -6 = 36
7 + 7x = 36 + 7x

Add '-7x' to each side of the equation.
7 + 7x + -7x = 36 + 7x + -7x

Combine like terms: 7x + -7x = 0
7 + 0 = 36 + 7x + -7x
7 = 36 + 7x + -7x

Combine like terms: 7x + -7x = 0
7 = 36 + 0
7 = 36

Solving
7 = 36

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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