Question

Explain how to solve the equation 3t + 11 = –10. Show that your solution works.

Answer 1

3t=-10-11 3t=-21 t=-7 if you plug back into the equation this value for t you will get -10=-10 which means that you're right :D

Answer 2

thanks

Answer 3

you're welcome :D

Answer 4

3t=-10-11 (by subtracting both side by -11)

3t=-21 (divide by 3 both sides)
t=-7

Answer 5

thanks:)