X^2+2x-1=5

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Solution for X^2+2x-1=5 equation:


Simplifying
X2 + 2x + -1 = 5

Reorder the terms:
-1 + X2 + 2x = 5

Solving
-1 + X2 + 2x = 5

Solving for variable 'X'.

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

Add '1' to each side of the equation.
-1 + X2 + 1 + 2x = 5 + 1

Reorder the terms:
-1 + 1 + X2 + 2x = 5 + 1

Combine like terms: -1 + 1 = 0
0 + X2 + 2x = 5 + 1
X2 + 2x = 5 + 1

Combine like terms: 5 + 1 = 6
X2 + 2x = 6

Add '-2x' to each side of the equation.
X2 + 2x + -2x = 6 + -2x

Combine like terms: 2x + -2x = 0
X2 + 0 = 6 + -2x
X2 = 6 + -2x

Simplifying
X2 = 6 + -2x

Reorder the terms:
-6 + X2 + 2x = 6 + -2x + -6 + 2x

Reorder the terms:
-6 + X2 + 2x = 6 + -6 + -2x + 2x

Combine like terms: 6 + -6 = 0
-6 + X2 + 2x = 0 + -2x + 2x
-6 + X2 + 2x = -2x + 2x

Combine like terms: -2x + 2x = 0
-6 + X2 + 2x = 0

The solution to this equation could not be determined.

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