y = (5 - 3/7) 4y = (35/7 - 3/7) 4y = (32/7) * 4y = 128/7
a/0.6 = 25/3a = (0.6) * (25/3)a = 5
x/5 + 4/9 = 2x/5 = 2 - 4/9x/5 = 18/9 - 4/9x/5 = 14/9x = (14/9) * 5x = 70/9
y = (5 - 3/7) 4
y = (35/7 - 3/7) 4
y = (32/7) * 4
y = 128/7
a/0.6 = 25/3
a = (0.6) * (25/3)
a = 5
x/5 + 4/9 = 2
x/5 = 2 - 4/9
x/5 = 18/9 - 4/9
x/5 = 14/9
x = (14/9) * 5
x = 70/9