a(y-1)-4y=1

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Solution for a(y-1)-4y=1 equation:


Simplifying
a(y + -1) + -4y = 1

Reorder the terms:
a(-1 + y) + -4y = 1
(-1 * a + y * a) + -4y = 1
(-1a + ay) + -4y = 1

Solving
-1a + ay + -4y = 1

Solving for variable 'a'.

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

Add '4y' to each side of the equation.
-1a + ay + -4y + 4y = 1 + 4y

Combine like terms: -4y + 4y = 0
-1a + ay + 0 = 1 + 4y
-1a + ay = 1 + 4y

Reorder the terms:
-1 + -1a + ay + -4y = 1 + 4y + -1 + -4y

Reorder the terms:
-1 + -1a + ay + -4y = 1 + -1 + 4y + -4y

Combine like terms: 1 + -1 = 0
-1 + -1a + ay + -4y = 0 + 4y + -4y
-1 + -1a + ay + -4y = 4y + -4y

Combine like terms: 4y + -4y = 0
-1 + -1a + ay + -4y = 0

The solution to this equation could not be determined.

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