20w^3v^5u^7=18w^2v^5

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Solution for 20w^3v^5u^7=18w^2v^5 equation:


Simplifying
20w3v5u7 = 18w2v5

Solving
20u7v5w3 = 18v5w2

Solving for variable 'u'.

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

Divide each side by '20v5w3'.
u7 = 0.9w-1

Simplifying
u7 = 0.9w-1

Combine like terms: 0.9w-1 + -0.9w-1 = 0.0
u7 + -0.9w-1 = 0.0

Factor out the Greatest Common Factor (GCF), 'w-1'.
w-1(u7w + -0.9) = 0.0

Subproblem 1

Set the factor 'w-1' equal to zero and attempt to solve: Simplifying w-1 = 0 Solving w-1 = 0 Move all terms containing u to the left, all other terms to the right. Add '-1w-1' to each side of the equation. w-1 + -1w-1 = 0 + -1w-1 Remove the zero: 0 = -1w-1 Simplifying 0 = -1w-1 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 '(u7w + -0.9)' equal to zero and attempt to solve: Simplifying u7w + -0.9 = 0 Reorder the terms: -0.9 + u7w = 0 Solving -0.9 + u7w = 0 Move all terms containing u to the left, all other terms to the right. Add '0.9' to each side of the equation. -0.9 + 0.9 + u7w = 0 + 0.9 Combine like terms: -0.9 + 0.9 = 0.0 0.0 + u7w = 0 + 0.9 u7w = 0 + 0.9 Combine like terms: 0 + 0.9 = 0.9 u7w = 0.9 Divide each side by 'w'. u7 = 0.9w-1 Simplifying u7 = 0.9w-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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