(5z+6)(2z+1)(2z-1)=

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Solution for (5z+6)(2z+1)(2z-1)= equation:


Simplifying
(5z + 6)(2z + 1)(2z + -1) = 0

Reorder the terms:
(6 + 5z)(2z + 1)(2z + -1) = 0

Reorder the terms:
(6 + 5z)(1 + 2z)(2z + -1) = 0

Reorder the terms:
(6 + 5z)(1 + 2z)(-1 + 2z) = 0

Multiply (6 + 5z) * (1 + 2z)
(6(1 + 2z) + 5z * (1 + 2z))(-1 + 2z) = 0
((1 * 6 + 2z * 6) + 5z * (1 + 2z))(-1 + 2z) = 0
((6 + 12z) + 5z * (1 + 2z))(-1 + 2z) = 0
(6 + 12z + (1 * 5z + 2z * 5z))(-1 + 2z) = 0
(6 + 12z + (5z + 10z2))(-1 + 2z) = 0

Combine like terms: 12z + 5z = 17z
(6 + 17z + 10z2)(-1 + 2z) = 0

Multiply (6 + 17z + 10z2) * (-1 + 2z)
(6(-1 + 2z) + 17z * (-1 + 2z) + 10z2 * (-1 + 2z)) = 0
((-1 * 6 + 2z * 6) + 17z * (-1 + 2z) + 10z2 * (-1 + 2z)) = 0
((-6 + 12z) + 17z * (-1 + 2z) + 10z2 * (-1 + 2z)) = 0
(-6 + 12z + (-1 * 17z + 2z * 17z) + 10z2 * (-1 + 2z)) = 0
(-6 + 12z + (-17z + 34z2) + 10z2 * (-1 + 2z)) = 0
(-6 + 12z + -17z + 34z2 + (-1 * 10z2 + 2z * 10z2)) = 0
(-6 + 12z + -17z + 34z2 + (-10z2 + 20z3)) = 0

Combine like terms: 12z + -17z = -5z
(-6 + -5z + 34z2 + -10z2 + 20z3) = 0

Combine like terms: 34z2 + -10z2 = 24z2
(-6 + -5z + 24z2 + 20z3) = 0

Solving
-6 + -5z + 24z2 + 20z3 = 0

Solving for variable 'z'.

The solution to this equation could not be determined.

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