(3z-2)(9-a)=0

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Solution for (3z-2)(9-a)=0 equation:


Simplifying
(3z + -2)(9 + -1a) = 0

Reorder the terms:
(-2 + 3z)(9 + -1a) = 0

Multiply (-2 + 3z) * (9 + -1a)
(-2(9 + -1a) + 3z * (9 + -1a)) = 0
((9 * -2 + -1a * -2) + 3z * (9 + -1a)) = 0
((-18 + 2a) + 3z * (9 + -1a)) = 0
(-18 + 2a + (9 * 3z + -1a * 3z)) = 0

Reorder the terms:
(-18 + 2a + (-3az + 27z)) = 0
(-18 + 2a + (-3az + 27z)) = 0
(-18 + 2a + -3az + 27z) = 0

Solving
-18 + 2a + -3az + 27z = 0

Solving for variable 'a'.

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

Add '18' to each side of the equation.
-18 + 2a + -3az + 18 + 27z = 0 + 18

Reorder the terms:
-18 + 18 + 2a + -3az + 27z = 0 + 18

Combine like terms: -18 + 18 = 0
0 + 2a + -3az + 27z = 0 + 18
2a + -3az + 27z = 0 + 18

Combine like terms: 0 + 18 = 18
2a + -3az + 27z = 18

Add '-27z' to each side of the equation.
2a + -3az + 27z + -27z = 18 + -27z

Combine like terms: 27z + -27z = 0
2a + -3az + 0 = 18 + -27z
2a + -3az = 18 + -27z

Reorder the terms:
-18 + 2a + -3az + 27z = 18 + -27z + -18 + 27z

Reorder the terms:
-18 + 2a + -3az + 27z = 18 + -18 + -27z + 27z

Combine like terms: 18 + -18 = 0
-18 + 2a + -3az + 27z = 0 + -27z + 27z
-18 + 2a + -3az + 27z = -27z + 27z

Combine like terms: -27z + 27z = 0
-18 + 2a + -3az + 27z = 0

The solution to this equation could not be determined.

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