I need the answers pls!

Given:

The equation is

To find:

The reason for second step.

Solution:

We have,

Using multiplication property of equality, multiply both sides by 3.

Using addition property of equality, add 4 on both sides.

Using division property of equality, divide both sides by 2.

So, the reason for second step is multiplication property (=).

Therefore, the correct option is D.

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

24−3x=−27

step 1: simplify both sides of the equation.

24−3x=−27

24+−3x=−27

−3x+24=−27

step 2: subtract 24 from both sides.

−3x+24−24=−27−24

−3x=−51

step 3: divide both sides by -3.

−3x

−3

=

−51

−3

x=17

answer:

x=17

step-by-step explanation:

mark brainliest and have a great day!

x² + 3x + 7 = 0       [ax² + bx + c]

a = 1

b = 3

c = 7

quadratic formula:

    (+/- is this ±)

plug in the numbers into the variables

your answer is a