X^2+10x-1=18

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Solution for X^2+10x-1=18 equation:


Simplifying
X2 + 10x + -1 = 18

Reorder the terms:
-1 + X2 + 10x = 18

Solving
-1 + X2 + 10x = 18

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 + 10x = 18 + 1

Reorder the terms:
-1 + 1 + X2 + 10x = 18 + 1

Combine like terms: -1 + 1 = 0
0 + X2 + 10x = 18 + 1
X2 + 10x = 18 + 1

Combine like terms: 18 + 1 = 19
X2 + 10x = 19

Add '-10x' to each side of the equation.
X2 + 10x + -10x = 19 + -10x

Combine like terms: 10x + -10x = 0
X2 + 0 = 19 + -10x
X2 = 19 + -10x

Simplifying
X2 = 19 + -10x

Reorder the terms:
-19 + X2 + 10x = 19 + -10x + -19 + 10x

Reorder the terms:
-19 + X2 + 10x = 19 + -19 + -10x + 10x

Combine like terms: 19 + -19 = 0
-19 + X2 + 10x = 0 + -10x + 10x
-19 + X2 + 10x = -10x + 10x

Combine like terms: -10x + 10x = 0
-19 + X2 + 10x = 0

The solution to this equation could not be determined.

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