Question

Solve |7 – 2x| = 4
A - x = {3/2}
B - x = {0}
C - x = {3/2, 11/2}
D - No Solution

Answer 1

|7 – 2x| = 4
7-2x =4 or 7-2x=-4
-2x=-3 or -2x=-11
x=3/2 or x=11/2