X(2x+8)=90

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Solution for X(2x+8)=90 equation:


Simplifying
X(2x + 8) = 90

Reorder the terms:
X(8 + 2x) = 90
(8 * X + 2x * X) = 90
(8X + 2xX) = 90

Solving
8X + 2xX = 90

Solving for variable 'X'.

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

Reorder the terms:
-90 + 8X + 2xX = 90 + -90

Combine like terms: 90 + -90 = 0
-90 + 8X + 2xX = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(-45 + 4X + xX) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-45 + 4X + xX)' equal to zero and attempt to solve: Simplifying -45 + 4X + xX = 0 Solving -45 + 4X + xX = 0 Move all terms containing X to the left, all other terms to the right. Add '45' to each side of the equation. -45 + 4X + 45 + xX = 0 + 45 Reorder the terms: -45 + 45 + 4X + xX = 0 + 45 Combine like terms: -45 + 45 = 0 0 + 4X + xX = 0 + 45 4X + xX = 0 + 45 Combine like terms: 0 + 45 = 45 4X + xX = 45 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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