0=X^2+7x-198

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Solution for 0=X^2+7x-198 equation:


Simplifying
0 = X2 + 7x + -198

Reorder the terms:
0 = -198 + X2 + 7x

Solving
0 = -198 + X2 + 7x

Solving for variable 'X'.

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

Add '-1X2' to each side of the equation.
0 + -1X2 = -198 + X2 + -1X2 + 7x
Remove the zero:
-1X2 = -198 + X2 + -1X2 + 7x

Combine like terms: X2 + -1X2 = 0
-1X2 = -198 + 0 + 7x
-1X2 = -198 + 7x

Divide each side by '-1'.
X2 = 198 + -7x

Simplifying
X2 = 198 + -7x

Reorder the terms:
-198 + X2 + 7x = 198 + -7x + -198 + 7x

Reorder the terms:
-198 + X2 + 7x = 198 + -198 + -7x + 7x

Combine like terms: 198 + -198 = 0
-198 + X2 + 7x = 0 + -7x + 7x
-198 + X2 + 7x = -7x + 7x

Combine like terms: -7x + 7x = 0
-198 + X2 + 7x = 0

The solution to this equation could not be determined.

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