8h^2+2h-3=

Solution for 8h^2+2h-3= equation:

Simplifying
8h2 + 2h + -3 = 0

Reorder the terms:
-3 + 2h + 8h2 = 0

Solving
-3 + 2h + 8h2 = 0

Solving for variable 'h'.

Factor a trinomial.
(-3 + -4h)(1 + -2h) = 0

Subproblem 1
Set the factor '(-3 + -4h)' equal to zero and attempt to solve:

Simplifying
-3 + -4h = 0

Solving
-3 + -4h = 0

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

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

Combine like terms: -3 + 3 = 0
0 + -4h = 0 + 3
-4h = 0 + 3

Combine like terms: 0 + 3 = 3
-4h = 3

Divide each side by '-4'.
h = -0.75

Simplifying
h = -0.75
Subproblem 2
Set the factor '(1 + -2h)' equal to zero and attempt to solve:

Simplifying
1 + -2h = 0

Solving
1 + -2h = 0

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

Add '-1' to each side of the equation.
1 + -1 + -2h = 0 + -1

Combine like terms: 1 + -1 = 0
0 + -2h = 0 + -1
-2h = 0 + -1

Combine like terms: 0 + -1 = -1
-2h = -1

Divide each side by '-2'.
h = 0.5

Simplifying
h = 0.5
Solution
h = {-0.75, 0.5}