How do I solve this?

-6x-1+5x^2 = 8x^2

Thanks

Or, by approximating:

Step-by-step explanation:

Let’s convert this to standard form. We have:

Subtract 5x² from both sides:

And add 6x and 1 to both sides:

This is not factorable. So, we will need to use the quadratic formula.

The quadratic formula for a quadratic in standard form is given by:

In this case, a=3; b=6, and c=1.

Substitute appropriately:

Simplify:

We can simplify the square root:

Hence:

Simplify:

Hence, we will have two solutions:

Approximating them, we can see that our solutions are approximately:

3/4 ÷ 3/4

step-by-step explanation:

basically divide any proper fraction with itself to fit the criteria.

so if we are using 3/4, then:

3/4 ÷ 3/4 = 1

so 1 is the quotient.

and the numerators for both these fractions is 3.   and if we divide the numerators:

3 ÷ 3 = 1

we see that quotient is equal to our original quotient as well.

the answer would be 150 books

step-by-step explanation:

if you divide 300 by 2 you will get 150