6cr^2-27cr-135=0

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Solution for 6cr^2-27cr-135=0 equation:


Simplifying
6cr2 + -27cr + -135 = 0

Reorder the terms:
-135 + -27cr + 6cr2 = 0

Solving
-135 + -27cr + 6cr2 = 0

Solving for variable 'c'.

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

Add '135' to each side of the equation.
-135 + -27cr + 135 + 6cr2 = 0 + 135

Reorder the terms:
-135 + 135 + -27cr + 6cr2 = 0 + 135

Combine like terms: -135 + 135 = 0
0 + -27cr + 6cr2 = 0 + 135
-27cr + 6cr2 = 0 + 135

Combine like terms: 0 + 135 = 135
-27cr + 6cr2 = 135

Reorder the terms:
-135 + -27cr + 6cr2 = 135 + -135

Combine like terms: 135 + -135 = 0
-135 + -27cr + 6cr2 = 0

Factor out the Greatest Common Factor (GCF), '3'.
3(-45 + -9cr + 2cr2) = 0

Ignore the factor 3.

Subproblem 1

Set the factor '(-45 + -9cr + 2cr2)' equal to zero and attempt to solve: Simplifying -45 + -9cr + 2cr2 = 0 Solving -45 + -9cr + 2cr2 = 0 Move all terms containing c to the left, all other terms to the right. Add '45' to each side of the equation. -45 + -9cr + 45 + 2cr2 = 0 + 45 Reorder the terms: -45 + 45 + -9cr + 2cr2 = 0 + 45 Combine like terms: -45 + 45 = 0 0 + -9cr + 2cr2 = 0 + 45 -9cr + 2cr2 = 0 + 45 Combine like terms: 0 + 45 = 45 -9cr + 2cr2 = 45 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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