2x^2+bc+2=0

Solution for 2x^2+bc+2=0 equation:

Simplifying
2x2 + bc + 2 = 0

Reorder the terms:
2 + bc + 2x2 = 0

Solving
2 + bc + 2x2 = 0

Solving for variable 'b'.

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

Add '-2' to each side of the equation.
2 + bc + -2 + 2x2 = 0 + -2

Reorder the terms:
2 + -2 + bc + 2x2 = 0 + -2

Combine like terms: 2 + -2 = 0
0 + bc + 2x2 = 0 + -2
bc + 2x2 = 0 + -2

Combine like terms: 0 + -2 = -2
bc + 2x2 = -2

Add '-2x2' to each side of the equation.
bc + 2x2 + -2x2 = -2 + -2x2

Combine like terms: 2x2 + -2x2 = 0
bc + 0 = -2 + -2x2
bc = -2 + -2x2

Divide each side by 'c'.
b = -2c-1 + -2c-1x2

Simplifying
b = -2c-1 + -2c-1x2