Question

A) 3x = 18
b) 2x=9
c) x/5=7
d) x/2=6.5

Answer 1

a) 3x=18

x=18/3

x=6

b) 2x=9

x=9/2

or 4.5

c) x/5=7

x=7×5

x=35

d) x/2=6.5

x=6.5×2

x=13

hope it will help you.......

Answer 2

• a) x = 6
• b) x = 9/2
• c) x = 35
• d) x = 13

Explanation:

a) 3x = 18, value of x?

→ 3x = 18

→ x = 18/3

→ [ x = 6 ]

Thus, value of x is 6.

b) 2x = 9, value of x?

→ 2x = 9

→ [ x = 9/2 ]

Thus, value of x is 9/2.

c) x/5 = 7, value of x?

→ x/5 = 7

→ x = 7 × 5

→ [ x = 35 ]

Thus, value of x is 35.

d) x/2 = 6.5, value of x?

→ x/2 = 6.5

→ x = 6.5 × 2

→ [ x = 13 ]

Thus, value of x is 13.