x^2(4e^2x)+4x(2e^2x)-18(e^2x)=0

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Solution for x^2(4e^2x)+4x(2e^2x)-18(e^2x)=0 equation:


Simplifying
x2(4e2x) + 4x(2e2x) + -18(e2x) = 0

Remove parenthesis around (4e2x)
x2 * 4e2x + 4x(2e2x) + -18(e2x) = 0

Reorder the terms for easier multiplication:
4x2 * e2x + 4x(2e2x) + -18(e2x) = 0

Multiply x2 * e2x
4e2x3 + 4x(2e2x) + -18(e2x) = 0

Remove parenthesis around (2e2x)
4e2x3 + 4x * 2e2x + -18(e2x) = 0

Reorder the terms for easier multiplication:
4e2x3 + 4 * 2x * e2x + -18(e2x) = 0

Multiply 4 * 2
4e2x3 + 8x * e2x + -18(e2x) = 0

Multiply x * e2x
4e2x3 + 8e2x2 + -18(e2x) = 0

Reorder the terms:
-18e2x + 8e2x2 + 4e2x3 = 0

Solving
-18e2x + 8e2x2 + 4e2x3 = 0

Solving for variable 'e'.

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

Factor out the Greatest Common Factor (GCF), '2e2x'.
2e2x(-9 + 4x + 2x2) = 0

Ignore the factor 2.

Subproblem 1

Set the factor 'e2x' equal to zero and attempt to solve: Simplifying e2x = 0 Solving e2x = 0 Move all terms containing e to the left, all other terms to the right. Simplifying e2x = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(-9 + 4x + 2x2)' equal to zero and attempt to solve: Simplifying -9 + 4x + 2x2 = 0 Solving -9 + 4x + 2x2 = 0 Move all terms containing e to the left, all other terms to the right. Add '9' to each side of the equation. -9 + 4x + 9 + 2x2 = 0 + 9 Reorder the terms: -9 + 9 + 4x + 2x2 = 0 + 9 Combine like terms: -9 + 9 = 0 0 + 4x + 2x2 = 0 + 9 4x + 2x2 = 0 + 9 Combine like terms: 0 + 9 = 9 4x + 2x2 = 9 Add '-4x' to each side of the equation. 4x + -4x + 2x2 = 9 + -4x Combine like terms: 4x + -4x = 0 0 + 2x2 = 9 + -4x 2x2 = 9 + -4x Add '-2x2' to each side of the equation. 2x2 + -2x2 = 9 + -4x + -2x2 Combine like terms: 2x2 + -2x2 = 0 0 = 9 + -4x + -2x2 Simplifying 0 = 9 + -4x + -2x2 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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