Question

Which of the following is false?
(a) If 4x - 7 = 21, then x = 7
(b) 5 is the solution of the equation 3x + 2 = 17
(c) 7 is the solution of the equation 4x – 5 = 7
(d) x + 2 = 5 and 3x - 1 = 8 have the same solutions​

Answer 1

Answer:

(c)

Step-by-step explanation:

4x -5 = 7

4x = 12

X= 12/4

X=3