28r^4q+20r^5q^6=4r^4q

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Solution for 28r^4q+20r^5q^6=4r^4q equation:


Simplifying
28r4q + 20r5q6 = 4r4q

Solving
28qr4 + 20q6r5 = 4qr4

Solving for variable 'q'.

Reorder the terms:
28qr4 + -4qr4 + 20q6r5 = 4qr4 + -4qr4

Combine like terms: 28qr4 + -4qr4 = 24qr4
24qr4 + 20q6r5 = 4qr4 + -4qr4

Combine like terms: 4qr4 + -4qr4 = 0
24qr4 + 20q6r5 = 0

Factor out the Greatest Common Factor (GCF), '4qr4'.
4qr4(6 + 5q5r) = 0

Ignore the factor 4.

Subproblem 1

Set the factor 'qr4' equal to zero and attempt to solve: Simplifying qr4 = 0 Solving qr4 = 0 Move all terms containing q to the left, all other terms to the right. Simplifying qr4 = 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 '(6 + 5q5r)' equal to zero and attempt to solve: Simplifying 6 + 5q5r = 0 Solving 6 + 5q5r = 0 Move all terms containing q to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + 5q5r = 0 + -6 Combine like terms: 6 + -6 = 0 0 + 5q5r = 0 + -6 5q5r = 0 + -6 Combine like terms: 0 + -6 = -6 5q5r = -6 Divide each side by '5r'. q5 = -1.2r-1 Simplifying q5 = -1.2r-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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