2x*-9x-18=0

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Solution for 2x*-9x-18=0 equation:


Simplifying
2x * -9x + -18 = 0

Reorder the terms for easier multiplication:
2 * -9x * x + -18 = 0

Multiply 2 * -9
-18x * x + -18 = 0

Multiply x * x
-18x2 + -18 = 0

Reorder the terms:
-18 + -18x2 = 0

Solving
-18 + -18x2 = 0

Solving for variable 'x'.

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

Add '18' to each side of the equation.
-18 + 18 + -18x2 = 0 + 18

Combine like terms: -18 + 18 = 0
0 + -18x2 = 0 + 18
-18x2 = 0 + 18

Combine like terms: 0 + 18 = 18
-18x2 = 18

Divide each side by '-18'.
x2 = -1

Simplifying
x2 = -1

Reorder the terms:
1 + x2 = -1 + 1

Combine like terms: -1 + 1 = 0
1 + x2 = 0

The solution to this equation could not be determined.

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