4. Complete the following two-column proof. Given: 5x - 2 = -12
Prove: x = -2

help please.

Find the missing part. use an improper fraction for your answer.

What term makes it inconsistent y=2x - 4

With this question substitute t=3 and t=5 to determine if the two expressions are equivalent. 4(t + 3) 4t+12 which statements are true? check all that apply. a. the value of both expressions when t =5 is 32. b. the two expressions are not equivalent. c. the value of both expressions when t=3 is 15. d. the value of both expressions when t=5 is 23. e. the two expressions are equivalent. f. the value of both expressions when t=3 is 24.