Question

Solve : 7z+3/z+2 = -4/3​

Answer 1

Step-by-step explanation:

7z+3/z+2=-4/3

=7×z+3/z+2=-4/3

=7+3+2=-4/3

=11=-4/3

=11×3=-4

=33=-4

z=33

Answer 2

Answer:

$\frac{7z + 3}{z + 2} = \frac{ - 4}{3} \\ \\ = 3(7z + 3) = - 4(z + 2) \\ \\ = 21z + 9 = - 4z - 8 \\ \\ = 21z + 4z = - 8 - 9 \\ \\ = 25z = - 17 \\ \\ z = \frac{ - 17}{25}$