5X^2-2X-3=

Solution for 5X^2-2X-3= equation:

Simplifying
5X2 + -2X + -3 = 0

Reorder the terms:
-3 + -2X + 5X2 = 0

Solving
-3 + -2X + 5X2 = 0

Solving for variable 'X'.

Factor a trinomial.
(-3 + -5X)(1 + -1X) = 0

Subproblem 1
Set the factor '(-3 + -5X)' equal to zero and attempt to solve:

Simplifying
-3 + -5X = 0

Solving
-3 + -5X = 0

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

Add '3' to each side of the equation.
-3 + 3 + -5X = 0 + 3

Combine like terms: -3 + 3 = 0
0 + -5X = 0 + 3
-5X = 0 + 3

Combine like terms: 0 + 3 = 3
-5X = 3

Divide each side by '-5'.
X = -0.6

Simplifying
X = -0.6
Subproblem 2
Set the factor '(1 + -1X)' equal to zero and attempt to solve:

Simplifying
1 + -1X = 0

Solving
1 + -1X = 0

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

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

Combine like terms: 1 + -1 = 0
0 + -1X = 0 + -1
-1X = 0 + -1

Combine like terms: 0 + -1 = -1
-1X = -1

Divide each side by '-1'.
X = 1

Simplifying
X = 1
Solution
X = {-0.6, 1}