10(X^2-9)=11x

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Solution for 10(X^2-9)=11x equation:


Simplifying
10(X2 + -9) = 11x

Reorder the terms:
10(-9 + X2) = 11x
(-9 * 10 + X2 * 10) = 11x
(-90 + 10X2) = 11x

Solving
-90 + 10X2 = 11x

Solving for variable 'X'.

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

Add '90' to each side of the equation.
-90 + 90 + 10X2 = 90 + 11x

Combine like terms: -90 + 90 = 0
0 + 10X2 = 90 + 11x
10X2 = 90 + 11x

Divide each side by '10'.
X2 = 9 + 1.1x

Simplifying
X2 = 9 + 1.1x

Reorder the terms:
-9 + X2 + -1.1x = 9 + 1.1x + -9 + -1.1x

Reorder the terms:
-9 + X2 + -1.1x = 9 + -9 + 1.1x + -1.1x

Combine like terms: 9 + -9 = 0
-9 + X2 + -1.1x = 0 + 1.1x + -1.1x
-9 + X2 + -1.1x = 1.1x + -1.1x

Combine like terms: 1.1x + -1.1x = 0.0
-9 + X2 + -1.1x = 0.0

The solution to this equation could not be determined.

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