# How do you solve #7n ^ { 2} + 3n - 2= 0#?

##### 3 Answers

Let's solve your equation step-by-step.

Step 1: Use quadratic formula with a=7, b=3, c=-2.

#### Explanation:

use the quadratic formula.

#### Explanation:

You can plug this into the quadratic formula in order to solve for

Remember to check your answer by plugging both answers into the original equation and see if the solutions match

If you checked your answer, you will see that they both work as solutions.

#### Explanation:

Use the quadratic formula,

Substitute the values of the quadratic equation into the form above from the current form,

Simplify

Solve for the solutions of