2a-5ab+4a-7ab=0

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Solution for 2a-5ab+4a-7ab=0 equation:


Simplifying
2a + -5ab + 4a + -7ab = 0

Reorder the terms:
2a + 4a + -5ab + -7ab = 0

Combine like terms: 2a + 4a = 6a
6a + -5ab + -7ab = 0

Combine like terms: -5ab + -7ab = -12ab
6a + -12ab = 0

Solving
6a + -12ab = 0

Solving for variable 'a'.

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

Factor out the Greatest Common Factor (GCF), '6a'.
6a(1 + -2b) = 0

Ignore the factor 6.

Subproblem 1

Set the factor 'a' equal to zero and attempt to solve: Simplifying a = 0 Solving a = 0 Move all terms containing a to the left, all other terms to the right. Simplifying a = 0

Subproblem 2

Set the factor '(1 + -2b)' equal to zero and attempt to solve: Simplifying 1 + -2b = 0 Solving 1 + -2b = 0 Move all terms containing a to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -2b = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -2b = 0 + -1 -2b = 0 + -1 Combine like terms: 0 + -1 = -1 -2b = -1 Add '2b' to each side of the equation. -2b + 2b = -1 + 2b Combine like terms: -2b + 2b = 0 0 = -1 + 2b Simplifying 0 = -1 + 2b The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Solution

a = {0}

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