a(2y-7)=

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Solution for a(2y-7)= equation: 


Simplifying
a(2y + -7) = 0

Reorder the terms:
a(-7 + 2y) = 0
(-7 * a + 2y * a) = 0
(-7a + 2ay) = 0

Solving
-7a + 2ay = 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), 'a'.
a(-7 + 2y) = 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 '(-7 + 2y)' equal to zero and attempt to solve:

Simplifying
-7 + 2y = 0

Solving
-7 + 2y = 0

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

Add '7' to each side of the equation.
-7 + 7 + 2y = 0 + 7

Combine like terms: -7 + 7 = 0
0 + 2y = 0 + 7
2y = 0 + 7

Combine like terms: 0 + 7 = 7
2y = 7

Add '-2y' to each side of the equation.
2y + -2y = 7 + -2y

Combine like terms: 2y + -2y = 0
0 = 7 + -2y

Simplifying
0 = 7 + -2y

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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