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

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


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

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

Reorder the terms:
21 + 3 + 7x = 7x + 7

Combine like terms: 21 + 3 = 24
24 + 7x = 7x + 7

Reorder the terms:
24 + 7x = 7 + 7x

Add '-7x' to each side of the equation.
24 + 7x + -7x = 7 + 7x + -7x

Combine like terms: 7x + -7x = 0
24 + 0 = 7 + 7x + -7x
24 = 7 + 7x + -7x

Combine like terms: 7x + -7x = 0
24 = 7 + 0
24 = 7

Solving
24 = 7

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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