7(12+5ab-8a)=

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Solution for 7(12+5ab-8a)= equation:


Simplifying
7(12 + 5ab + -8a) = 0

Reorder the terms:
7(12 + -8a + 5ab) = 0
(12 * 7 + -8a * 7 + 5ab * 7) = 0
(84 + -56a + 35ab) = 0

Solving
84 + -56a + 35ab = 0

Solving for variable 'a'.

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

Add '-84' to each side of the equation.
84 + -56a + -84 + 35ab = 0 + -84

Reorder the terms:
84 + -84 + -56a + 35ab = 0 + -84

Combine like terms: 84 + -84 = 0
0 + -56a + 35ab = 0 + -84
-56a + 35ab = 0 + -84

Combine like terms: 0 + -84 = -84
-56a + 35ab = -84

Reorder the terms:
84 + -56a + 35ab = -84 + 84

Combine like terms: -84 + 84 = 0
84 + -56a + 35ab = 0

Factor out the Greatest Common Factor (GCF), '7'.
7(12 + -8a + 5ab) = 0

Ignore the factor 7.

Subproblem 1

Set the factor '(12 + -8a + 5ab)' equal to zero and attempt to solve: Simplifying 12 + -8a + 5ab = 0 Solving 12 + -8a + 5ab = 0 Move all terms containing a to the left, all other terms to the right. Add '-12' to each side of the equation. 12 + -8a + -12 + 5ab = 0 + -12 Reorder the terms: 12 + -12 + -8a + 5ab = 0 + -12 Combine like terms: 12 + -12 = 0 0 + -8a + 5ab = 0 + -12 -8a + 5ab = 0 + -12 Combine like terms: 0 + -12 = -12 -8a + 5ab = -12 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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