25=x^2-3

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Solution for 25=x^2-3 equation:


Simplifying
25 = x2 + -3

Reorder the terms:
25 = -3 + x2

Solving
25 = -3 + x2

Solving for variable 'x'.

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

Add '-1x2' to each side of the equation.
25 + -1x2 = -3 + x2 + -1x2

Combine like terms: x2 + -1x2 = 0
25 + -1x2 = -3 + 0
25 + -1x2 = -3

Add '-25' to each side of the equation.
25 + -25 + -1x2 = -3 + -25

Combine like terms: 25 + -25 = 0
0 + -1x2 = -3 + -25
-1x2 = -3 + -25

Combine like terms: -3 + -25 = -28
-1x2 = -28

Divide each side by '-1'.
x2 = 28

Simplifying
x2 = 28

Take the square root of each side:
x = {-5.291502622, 5.291502622}

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