Determine the value of x in the equation.

Four fifths times the quantity x plus 9 end quantity minus one fifth times x equals three fifths times the quantity x plus 12 end quantity.

A). No solution
B). Infinite solutions
C). x = 3
D). x = 1

Determine the value of x in the equation Four fifths times the quantity x plus 9 end quantity minus one fifth times x equals three fifths times the quantity x p class=