Question

Can someone help me with this work

Answer 1

X= -10

K= 6

R= 2

Explanation:

You first want to isolate the variable and make sure that whatever you do to one side of an inequality or equation you must do to the other.

Answer 2

Explanation:

1) x - 1 = - 11

x = - 11 + 1

x = - 10

2) 9k = 54

k = 54/9

k = 6

3) 14 + r = 16

r = 16 - 14

r = 2