(18z+9)(3y*7)=6

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Solution for (18z+9)(3y*7)=6 equation:


Simplifying
(18z + 9)(3y * 7) = 6

Reorder the terms:
(9 + 18z)(3y * 7) = 6

Reorder the terms for easier multiplication:
(9 + 18z)(3 * 7y) = 6

Multiply 3 * 7
(9 + 18z)(21y) = 6

Remove parenthesis around (21y)
(9 + 18z) * 21y = 6

Reorder the terms for easier multiplication:
21y(9 + 18z) = 6
(9 * 21y + 18z * 21y) = 6
(189y + 378yz) = 6

Solving
189y + 378yz = 6

Solving for variable 'y'.

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

Reorder the terms:
-6 + 189y + 378yz = 6 + -6

Combine like terms: 6 + -6 = 0
-6 + 189y + 378yz = 0

Factor out the Greatest Common Factor (GCF), '3'.
3(-2 + 63y + 126yz) = 0

Ignore the factor 3.

Subproblem 1

Set the factor '(-2 + 63y + 126yz)' equal to zero and attempt to solve: Simplifying -2 + 63y + 126yz = 0 Solving -2 + 63y + 126yz = 0 Move all terms containing y to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 63y + 2 + 126yz = 0 + 2 Reorder the terms: -2 + 2 + 63y + 126yz = 0 + 2 Combine like terms: -2 + 2 = 0 0 + 63y + 126yz = 0 + 2 63y + 126yz = 0 + 2 Combine like terms: 0 + 2 = 2 63y + 126yz = 2 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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