X^2+x+3=90

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Solution for X^2+x+3=90 equation:


Simplifying
X2 + x + 3 = 90

Reorder the terms:
3 + X2 + x = 90

Solving
3 + X2 + x = 90

Solving for variable 'X'.

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

Add '-3' to each side of the equation.
3 + X2 + -3 + x = 90 + -3

Reorder the terms:
3 + -3 + X2 + x = 90 + -3

Combine like terms: 3 + -3 = 0
0 + X2 + x = 90 + -3
X2 + x = 90 + -3

Combine like terms: 90 + -3 = 87
X2 + x = 87

Add '-1x' to each side of the equation.
X2 + x + -1x = 87 + -1x

Combine like terms: x + -1x = 0
X2 + 0 = 87 + -1x
X2 = 87 + -1x

Simplifying
X2 = 87 + -1x

Reorder the terms:
-87 + X2 + x = 87 + -1x + -87 + x

Reorder the terms:
-87 + X2 + x = 87 + -87 + -1x + x

Combine like terms: 87 + -87 = 0
-87 + X2 + x = 0 + -1x + x
-87 + X2 + x = -1x + x

Combine like terms: -1x + x = 0
-87 + X2 + x = 0

The solution to this equation could not be determined.

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