Question

What should be added to (-2 1by 9) to get 11?​

Answer 1

Answer:

we should add 33 to -21 to get 11

Answer 2

Answer:

x=200

Step-by-step explanation:

(-21*9)+x=11

(-189)+x=11

-189+x=11

x=(11) - (-189)

x=11+189

x=200