21ab+-50b+13c+17a+30ab+-30b=

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Solution for 21ab+-50b+13c+17a+30ab+-30b= equation:


Simplifying
21ab + -50b + 13c + 17a + 30ab + -30b = 0

Reorder the terms:
17a + 21ab + 30ab + -50b + -30b + 13c = 0

Combine like terms: 21ab + 30ab = 51ab
17a + 51ab + -50b + -30b + 13c = 0

Combine like terms: -50b + -30b = -80b
17a + 51ab + -80b + 13c = 0

Solving
17a + 51ab + -80b + 13c = 0

Solving for variable 'a'.

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

Add '80b' to each side of the equation.
17a + 51ab + -80b + 80b + 13c = 0 + 80b

Combine like terms: -80b + 80b = 0
17a + 51ab + 0 + 13c = 0 + 80b
17a + 51ab + 13c = 0 + 80b
Remove the zero:
17a + 51ab + 13c = 80b

Add '-13c' to each side of the equation.
17a + 51ab + 13c + -13c = 80b + -13c

Combine like terms: 13c + -13c = 0
17a + 51ab + 0 = 80b + -13c
17a + 51ab = 80b + -13c

Reorder the terms:
17a + 51ab + -80b + 13c = 80b + -80b + -13c + 13c

Combine like terms: 80b + -80b = 0
17a + 51ab + -80b + 13c = 0 + -13c + 13c
17a + 51ab + -80b + 13c = -13c + 13c

Combine like terms: -13c + 13c = 0
17a + 51ab + -80b + 13c = 0

The solution to this equation could not be determined.

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