Answer:
x = 1 [tex]\frac{1}{4}[/tex]
Step-by-step explanation:
Expressing the diagram as an equation , that is
6x - 3 = 4 [tex]\frac{1}{2}[/tex] = [tex]\frac{9}{2}[/tex] ( multiply through by 2 to clear the fraction )
12x - 6 = 9 ( add 6 to both sides )
12x = 15 ( divide both sides by 12 )
x = [tex]\frac{15}{12}[/tex] = [tex]\frac{5}{4}[/tex] = 1 [tex]\frac{1}{4}[/tex]
