Question

find x plz faster plz

Answer 1

${ (\frac{z}{g} )}^{3} \times { (\frac{g}{z} )}^{ - 6} = { (\frac{z}{g} )}^{2x - 1} \\ { (\frac{z}{g} )}^{3} \times { (\frac{z}{g} )}^{ 6} = { (\frac{z}{g} )}^{2x - 1} \\ { (\frac{z}{g} )}^{ 3 + 6} = { (\frac{z}{g} )}^{2x - 1} \\ 2x - 1 = 9 \\ x = \frac{10}{2} = 5$