2y+a=a(y-3)-7

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Solution for 2y+a=a(y-3)-7 equation:


Simplifying
2y + a = a(y + -3) + -7

Reorder the terms:
a + 2y = a(y + -3) + -7

Reorder the terms:
a + 2y = a(-3 + y) + -7
a + 2y = (-3 * a + y * a) + -7
a + 2y = (-3a + ay) + -7

Reorder the terms:
a + 2y = -7 + -3a + ay

Solving
a + 2y = -7 + -3a + ay

Solving for variable 'a'.

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

Add '3a' to each side of the equation.
a + 3a + 2y = -7 + -3a + 3a + ay

Combine like terms: a + 3a = 4a
4a + 2y = -7 + -3a + 3a + ay

Combine like terms: -3a + 3a = 0
4a + 2y = -7 + 0 + ay
4a + 2y = -7 + ay

Add '-1ay' to each side of the equation.
4a + -1ay + 2y = -7 + ay + -1ay

Combine like terms: ay + -1ay = 0
4a + -1ay + 2y = -7 + 0
4a + -1ay + 2y = -7

Add '-2y' to each side of the equation.
4a + -1ay + 2y + -2y = -7 + -2y

Combine like terms: 2y + -2y = 0
4a + -1ay + 0 = -7 + -2y
4a + -1ay = -7 + -2y

Reorder the terms:
7 + 4a + -1ay + 2y = -7 + -2y + 7 + 2y

Reorder the terms:
7 + 4a + -1ay + 2y = -7 + 7 + -2y + 2y

Combine like terms: -7 + 7 = 0
7 + 4a + -1ay + 2y = 0 + -2y + 2y
7 + 4a + -1ay + 2y = -2y + 2y

Combine like terms: -2y + 2y = 0
7 + 4a + -1ay + 2y = 0

The solution to this equation could not be determined.

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