-4.8*(2-x) = 2.3 - 17.1

-9.6 + 4.8x = -14.8

4.8x = -5.2

x = -5.2/4.8

x = -1.083333

|2.1x - 6.3| * (0.24 + 8x) = 0

|2.1(-1.083333) - 6.3| * (0.24 + 8(-1.083333)) = 0

| -2.274166 - 6.3 | * (0.24 - 8.666664) = 0

| -8.574166 | * (-8.426664) = 0

8.574166 * 8.426664 = 0

72.43327 = 0

Since the equation is not solvable, the solution for x is -1.083333.