5*5=b*b+(15*15)

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Solution for 5*5=b*b+(15*15) equation:


Simplifying
5 * 5 = b * b + (15 * 15)

Multiply 5 * 5
25 = b * b + (15 * 15)

Multiply b * b
25 = b2 + (15 * 15)

Multiply 15 * 15
25 = b2 + (225)
25 = b2 + 225

Reorder the terms:
25 = 225 + b2

Solving
25 = 225 + b2

Solving for variable 'b'.

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

Add '-1b2' to each side of the equation.
25 + -1b2 = 225 + b2 + -1b2

Combine like terms: b2 + -1b2 = 0
25 + -1b2 = 225 + 0
25 + -1b2 = 225

Add '-25' to each side of the equation.
25 + -25 + -1b2 = 225 + -25

Combine like terms: 25 + -25 = 0
0 + -1b2 = 225 + -25
-1b2 = 225 + -25

Combine like terms: 225 + -25 = 200
-1b2 = 200

Divide each side by '-1'.
b2 = -200

Simplifying
b2 = -200

Reorder the terms:
200 + b2 = -200 + 200

Combine like terms: -200 + 200 = 0
200 + b2 = 0

The solution to this equation could not be determined.

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