X^2-7=o

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Solution for X^2-7=o equation:


Simplifying
X2 + -7 = o

Reorder the terms:
-7 + X2 = o

Solving
-7 + X2 = o

Solving for variable 'X'.

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

Add '7' to each side of the equation.
-7 + 7 + X2 = 7 + o

Combine like terms: -7 + 7 = 0
0 + X2 = 7 + o
X2 = 7 + o

Simplifying
X2 = 7 + o

Reorder the terms:
-7 + X2 + -1o = 7 + o + -7 + -1o

Reorder the terms:
-7 + X2 + -1o = 7 + -7 + o + -1o

Combine like terms: 7 + -7 = 0
-7 + X2 + -1o = 0 + o + -1o
-7 + X2 + -1o = o + -1o

Combine like terms: o + -1o = 0
-7 + X2 + -1o = 0

The solution to this equation could not be determined.

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