X^2+2x-315=0

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Solution for X^2+2x-315=0 equation:


Simplifying
X2 + 2x + -315 = 0

Reorder the terms:
-315 + X2 + 2x = 0

Solving
-315 + X2 + 2x = 0

Solving for variable 'X'.

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

Add '315' to each side of the equation.
-315 + X2 + 315 + 2x = 0 + 315

Reorder the terms:
-315 + 315 + X2 + 2x = 0 + 315

Combine like terms: -315 + 315 = 0
0 + X2 + 2x = 0 + 315
X2 + 2x = 0 + 315

Combine like terms: 0 + 315 = 315
X2 + 2x = 315

Add '-2x' to each side of the equation.
X2 + 2x + -2x = 315 + -2x

Combine like terms: 2x + -2x = 0
X2 + 0 = 315 + -2x
X2 = 315 + -2x

Simplifying
X2 = 315 + -2x

Reorder the terms:
-315 + X2 + 2x = 315 + -2x + -315 + 2x

Reorder the terms:
-315 + X2 + 2x = 315 + -315 + -2x + 2x

Combine like terms: 315 + -315 = 0
-315 + X2 + 2x = 0 + -2x + 2x
-315 + X2 + 2x = -2x + 2x

Combine like terms: -2x + 2x = 0
-315 + X2 + 2x = 0

The solution to this equation could not be determined.

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