-7x-3=12

Solve this please and show me how you got it

x = -15/7

Step-by-step explanation:

1. First we need to add 3 to both sides, and then evaluate.

−7x − 3 + 3 = 12 + 3

= −7x − 3 + 3 = 15

= −-10x + 3 = 15

= −7x=15

2.  Now we need to divide both sides by -7

-7x/-7 = 15/-7

x = -15/7

the correct answer is

c. 4

step-by-step explanation:

the given polynomial is

the degree of the polynomial is the highest exponent which is 4.

the -4 is called the leading coefficient.

this polynomial has only one term so it is a monomial.

the correct answer is option c.