Question

a) x/7=9/2
b) 4/5x + 4/15 + 2/3x = 1
c) 1 2/3 + 4/9x + 2 1/3x = 5 5/9
d) 2 1/2x + -1 5/8 = 2 3/4
e) 3/5 + 4/5x + 7/10x + 1 1/2 = 5 3/5
Thanks!
Slashes are fractions and solve for x!

Answer 1

Answer:

$a) \: \: \frac{x}{7} = \frac{9}{2} \\ \: \: \: \: \: \: 2x = 63 \\ \: \: \: \: \: x = \: \: \: \: \: \frac{63}{2} \\ \: \: \: \: \: \: \: \: \: \: x = 31.5$