(7x^9)*(4x^3)=28x^27

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Solution for (7x^9)*(4x^3)=28x^27 equation:


Simplifying
(7x9)(4x3) = 28x27

Remove parenthesis around (7x9)
7x9(4x3) = 28x27

Remove parenthesis around (4x3)
7x9 * 4x3 = 28x27

Reorder the terms for easier multiplication:
7 * 4x9 * x3 = 28x27

Multiply 7 * 4
28x9 * x3 = 28x27

Multiply x9 * x3
28x12 = 28x27

Solving
28x12 = 28x27

Solving for variable 'x'.

Combine like terms: 28x27 + -28x27 = 0
28x12 + -28x27 = 0

Factor out the Greatest Common Factor (GCF), '28x12'.
28x12(1 + -1x15) = 0

Ignore the factor 28.

Subproblem 1

Set the factor 'x12' equal to zero and attempt to solve: Simplifying x12 = 0 Solving x12 = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x12 = 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 '(1 + -1x15)' equal to zero and attempt to solve: Simplifying 1 + -1x15 = 0 Solving 1 + -1x15 = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -1x15 = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1x15 = 0 + -1 -1x15 = 0 + -1 Combine like terms: 0 + -1 = -1 -1x15 = -1 Divide each side by '-1'. x15 = 1 Simplifying x15 = 1 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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