36rs*2-108r*2s*s=

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Solution for 36rs*2-108r*2s*s= equation: 


Simplifying
36rs * 2 + -108r * 2s * s = 0

Reorder the terms for easier multiplication:
36 * 2rs + -108r * 2s * s = 0

Multiply 36 * 2
72rs + -108r * 2s * s = 0

Reorder the terms for easier multiplication:
72rs + -108 * 2r * s * s = 0

Multiply -108 * 2
72rs + -216r * s * s = 0

Multiply r * s
72rs + -216rs * s = 0

Multiply rs * s
72rs + -216rs2 = 0

Solving
72rs + -216rs2 = 0

Solving for variable 'r'.

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

Factor out the Greatest Common Factor (GCF), '72rs'.
72rs(1 + -3s) = 0

Ignore the factor 72.

Subproblem 1
Set the factor 'rs' equal to zero and attempt to solve:

Simplifying
rs = 0

Solving
rs = 0

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

Simplifying
rs = 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 + -3s)' equal to zero and attempt to solve:

Simplifying
1 + -3s = 0

Solving
1 + -3s = 0

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

Add '-1' to each side of the equation.
1 + -1 + -3s = 0 + -1

Combine like terms: 1 + -1 = 0
0 + -3s = 0 + -1
-3s = 0 + -1

Combine like terms: 0 + -1 = -1
-3s = -1

Add '3s' to each side of the equation.
-3s + 3s = -1 + 3s

Combine like terms: -3s + 3s = 0
0 = -1 + 3s

Simplifying
0 = -1 + 3s

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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