Question

9z +5=7 find value of variable z​

Answer 1

Answer:

9z +5=7

=) 9z=7-5

=) 9z= 2

=) z= 2/9

hope that helps you

Answer 2

Answer:

$\huge\rm \pink \star \: \underline{Solution}$

$:\tt\rightarrow \: 9z + 5 = 7$

$: \tt\rightarrow \: 9z = 7 - 5$

$: \tt\rightarrow \: 9z = 2$

$\tt \rightarrow\green {z = \frac{2}{9} }$