15-5a-3b+ab=

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Solution for 15-5a-3b+ab= equation:


Simplifying
15 + -5a + -3b + ab = 0

Reorder the terms:
15 + -5a + ab + -3b = 0

Solving
15 + -5a + ab + -3b = 0

Solving for variable 'a'.

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

Add '-15' to each side of the equation.
15 + -5a + ab + -15 + -3b = 0 + -15

Reorder the terms:
15 + -15 + -5a + ab + -3b = 0 + -15

Combine like terms: 15 + -15 = 0
0 + -5a + ab + -3b = 0 + -15
-5a + ab + -3b = 0 + -15

Combine like terms: 0 + -15 = -15
-5a + ab + -3b = -15

Add '3b' to each side of the equation.
-5a + ab + -3b + 3b = -15 + 3b

Combine like terms: -3b + 3b = 0
-5a + ab + 0 = -15 + 3b
-5a + ab = -15 + 3b

Reorder the terms:
15 + -5a + ab + -3b = -15 + 3b + 15 + -3b

Reorder the terms:
15 + -5a + ab + -3b = -15 + 15 + 3b + -3b

Combine like terms: -15 + 15 = 0
15 + -5a + ab + -3b = 0 + 3b + -3b
15 + -5a + ab + -3b = 3b + -3b

Combine like terms: 3b + -3b = 0
15 + -5a + ab + -3b = 0

The solution to this equation could not be determined.

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