help:

3. Add or subtract the following terms:

a. (11x) + (22x) =

b. (-6x) – (-6x) =

c. (-13t) + (14x) – (+13t) =

d. (-4t) + (+4t) – (-6t) =

help:

3. Add or subtract the following terms:

a. (11x) + (22x) =

b. (-6x) – (-6x) =

c. (-13t) + (14x) – (+13t) =

d. (-4t) + (+4t) – (-6t) =

Answer:Step-by-step explanation:a. (11x) + (22x)= 33xb. (-6x) – (-6x) = 0c. (-13) + (14x) – (+13t) = -13t + 14x – 13d. (-4t) + (+4t) – (-6t) = 6t

Answer: