X^2+7=-42

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Solution for X^2+7=-42 equation:


Simplifying
X2 + 7 = -42

Reorder the terms:
7 + X2 = -42

Solving
7 + X2 = -42

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 = -42 + -7

Combine like terms: 7 + -7 = 0
0 + X2 = -42 + -7
X2 = -42 + -7

Combine like terms: -42 + -7 = -49
X2 = -49

Simplifying
X2 = -49

Reorder the terms:
49 + X2 = -49 + 49

Combine like terms: -49 + 49 = 0
49 + X2 = 0

The solution to this equation could not be determined.

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