Question

Solve: 5(z-1) = 8z +4 *

1 point

z = 13/9

z = 3

z = -3

z = -13
​

Answer 1

Answer:

5( z - 1 ) = 8z + 4

5z - 5 = 8z + 4

8z - 5z = 5 + 4 ( Transposing 5 to RHS and 8z to Lhs)

3z = 9

z = 9 / 3

z = 3