2x^2+17h+21=

Solution for 2x^2+17h+21= equation:

Simplifying
2x2 + 17h + 21 = 0

Reorder the terms:
21 + 17h + 2x2 = 0

Solving
21 + 17h + 2x2 = 0

Solving for variable 'h'.

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

Add '-21' to each side of the equation.
21 + 17h + -21 + 2x2 = 0 + -21

Reorder the terms:
21 + -21 + 17h + 2x2 = 0 + -21

Combine like terms: 21 + -21 = 0
0 + 17h + 2x2 = 0 + -21
17h + 2x2 = 0 + -21

Combine like terms: 0 + -21 = -21
17h + 2x2 = -21

Add '-2x2' to each side of the equation.
17h + 2x2 + -2x2 = -21 + -2x2

Combine like terms: 2x2 + -2x2 = 0
17h + 0 = -21 + -2x2
17h = -21 + -2x2

Divide each side by '17'.
h = -1.235294118 + -0.1176470588x2

Simplifying
h = -1.235294118 + -0.1176470588x2