Question

solve the question 7x×-9=16​

Answer 1

consider the x

as 1 power and solve

Answer 2

$\large\frak{\underline{\underline{\red{Solution:-}}}}$

$\purple{\implies\:\:}$ $\sf{7x-9=16}$

$\purple{\implies\:\:}$ $\sf{7x=16+9}$

$\purple{\implies\:\:}$ $\sf{7x=25}$

$\purple{\implies\:\:}$ $\sf{x=\dfrac{25}{7} }$