ab^2+3b-4=0

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Solution for ab^2+3b-4=0 equation:


Simplifying
ab2 + 3b + -4 = 0

Reorder the terms:
-4 + ab2 + 3b = 0

Solving
-4 + ab2 + 3b = 0

Solving for variable 'a'.

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

Add '4' to each side of the equation.
-4 + ab2 + 4 + 3b = 0 + 4

Reorder the terms:
-4 + 4 + ab2 + 3b = 0 + 4

Combine like terms: -4 + 4 = 0
0 + ab2 + 3b = 0 + 4
ab2 + 3b = 0 + 4

Combine like terms: 0 + 4 = 4
ab2 + 3b = 4

Add '-3b' to each side of the equation.
ab2 + 3b + -3b = 4 + -3b

Combine like terms: 3b + -3b = 0
ab2 + 0 = 4 + -3b
ab2 = 4 + -3b

Divide each side by 'b2'.
a = 4b-2 + -3b-1

Simplifying
a = 4b-2 + -3b-1

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