a(3a-7ab+5b)=

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Solution for a(3a-7ab+5b)= equation: 


Simplifying
a(3a + -7ab + 5b) = 0
(3a * a + -7ab * a + 5b * a) = 0

Reorder the terms:
(5ab + 3a2 + -7a2b) = 0
(5ab + 3a2 + -7a2b) = 0

Solving
5ab + 3a2 + -7a2b = 0

Solving for variable 'a'.

Factor out the Greatest Common Factor (GCF), 'a'.
a(5b + 3a + -7ab) = 0


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 '(5b + 3a + -7ab)' equal to zero and attempt to solve:

Simplifying
5b + 3a + -7ab = 0

Reorder the terms:
3a + -7ab + 5b = 0

Solving
3a + -7ab + 5b = 0

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

Add '-5b' to each side of the equation.
3a + -7ab + 5b + -5b = 0 + -5b

Combine like terms: 5b + -5b = 0
3a + -7ab + 0 = 0 + -5b
3a + -7ab = 0 + -5b
Remove the zero:
3a + -7ab = -5b

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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