7(x+3)=7(x+11)

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Solution for 7(x+3)=7(x+11) equation:


Simplifying
7(x + 3) = 7(x + 11)

Reorder the terms:
7(3 + x) = 7(x + 11)
(3 * 7 + x * 7) = 7(x + 11)
(21 + 7x) = 7(x + 11)

Reorder the terms:
21 + 7x = 7(11 + x)
21 + 7x = (11 * 7 + x * 7)
21 + 7x = (77 + 7x)

Add '-7x' to each side of the equation.
21 + 7x + -7x = 77 + 7x + -7x

Combine like terms: 7x + -7x = 0
21 + 0 = 77 + 7x + -7x
21 = 77 + 7x + -7x

Combine like terms: 7x + -7x = 0
21 = 77 + 0
21 = 77

Solving
21 = 77

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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