N – 3 = -1 please solve this!!

N = 2

Step-by-step explanation:

n - 3 = -1         Original

n ( -3 + 3 ) = ( -1 + 3 )      Add 3 on both sides

n = 2                Simplify

Check:

2 - 3 = -1           Replace

- 1 = -1                Solve

Correct!

y = - 6

step-by-step explanation:

given the point (- 2, y) lies on the graph then it is a solution of it's equation.

substitute x = - 2 into the equation for value of y

y = 3(- 2) = 3 × - 2 = - 6

the point on the graph is (- 2, 6)

a

step-by-step explanation:

the denominator cannot be the same as one of the factors.

8 denominator times 2 denominator = 16

and 7 numerator time 11 = 77

77/16= 77/16 ( they cannot be further simplified)