(x+4)2+20=(x+6)2

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Solution for (x+4)2+20=(x+6)2 equation:


Simplifying
(x + 4) * 2 + 20 = (x + 6) * 2

Reorder the terms:
(4 + x) * 2 + 20 = (x + 6) * 2

Reorder the terms for easier multiplication:
2(4 + x) + 20 = (x + 6) * 2
(4 * 2 + x * 2) + 20 = (x + 6) * 2
(8 + 2x) + 20 = (x + 6) * 2

Reorder the terms:
8 + 20 + 2x = (x + 6) * 2

Combine like terms: 8 + 20 = 28
28 + 2x = (x + 6) * 2

Reorder the terms:
28 + 2x = (6 + x) * 2

Reorder the terms for easier multiplication:
28 + 2x = 2(6 + x)
28 + 2x = (6 * 2 + x * 2)
28 + 2x = (12 + 2x)

Add '-2x' to each side of the equation.
28 + 2x + -2x = 12 + 2x + -2x

Combine like terms: 2x + -2x = 0
28 + 0 = 12 + 2x + -2x
28 = 12 + 2x + -2x

Combine like terms: 2x + -2x = 0
28 = 12 + 0
28 = 12

Solving
28 = 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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