(-a-7b+4)6ab=

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Solution for (-a-7b+4)6ab= equation:


Simplifying
(-1a + -7b + 4) * 6ab = 0

Reorder the terms:
(4 + -1a + -7b) * 6ab = 0

Reorder the terms for easier multiplication:
6ab(4 + -1a + -7b) = 0
(4 * 6ab + -1a * 6ab + -7b * 6ab) = 0

Reorder the terms:
(24ab + -42ab2 + -6a2b) = 0
(24ab + -42ab2 + -6a2b) = 0

Solving
24ab + -42ab2 + -6a2b = 0

Solving for variable 'a'.

Factor out the Greatest Common Factor (GCF), '6ab'.
6ab(4 + -7b + -1a) = 0

Ignore the factor 6.

Subproblem 1

Set the factor 'ab' equal to zero and attempt to solve: Simplifying ab = 0 Solving ab = 0 Move all terms containing a to the left, all other terms to the right. Simplifying ab = 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 '(4 + -7b + -1a)' equal to zero and attempt to solve: Simplifying 4 + -7b + -1a = 0 Reorder the terms: 4 + -1a + -7b = 0 Solving 4 + -1a + -7b = 0 Move all terms containing a to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -1a + -4 + -7b = 0 + -4 Reorder the terms: 4 + -4 + -1a + -7b = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1a + -7b = 0 + -4 -1a + -7b = 0 + -4 Combine like terms: 0 + -4 = -4 -1a + -7b = -4 Add '7b' to each side of the equation. -1a + -7b + 7b = -4 + 7b Combine like terms: -7b + 7b = 0 -1a + 0 = -4 + 7b -1a = -4 + 7b Divide each side by '-1'. a = 4 + -7b Simplifying a = 4 + -7b

Solution

a = {4 + -7b}

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