25+x^2=r^2+2r+1

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Solution for 25+x^2=r^2+2r+1 equation:


Simplifying
25 + x2 = r2 + 2r + 1

Reorder the terms:
25 + x2 = 1 + 2r + r2

Solving
25 + x2 = 1 + 2r + r2

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-25' to each side of the equation.
25 + -25 + x2 = 1 + 2r + -25 + r2

Combine like terms: 25 + -25 = 0
0 + x2 = 1 + 2r + -25 + r2
x2 = 1 + 2r + -25 + r2

Reorder the terms:
x2 = 1 + -25 + 2r + r2

Combine like terms: 1 + -25 = -24
x2 = -24 + 2r + r2

Simplifying
x2 = -24 + 2r + r2

Reorder the terms:
24 + -2r + -1r2 + x2 = -24 + 2r + r2 + 24 + -2r + -1r2

Reorder the terms:
24 + -2r + -1r2 + x2 = -24 + 24 + 2r + -2r + r2 + -1r2

Combine like terms: -24 + 24 = 0
24 + -2r + -1r2 + x2 = 0 + 2r + -2r + r2 + -1r2
24 + -2r + -1r2 + x2 = 2r + -2r + r2 + -1r2

Combine like terms: 2r + -2r = 0
24 + -2r + -1r2 + x2 = 0 + r2 + -1r2
24 + -2r + -1r2 + x2 = r2 + -1r2

Combine like terms: r2 + -1r2 = 0
24 + -2r + -1r2 + x2 = 0

The solution to this equation could not be determined.

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