3x-122/2=9

## Having problems figuring out what should be done m/d a/s

Tutors, please sign in to answer this question.

# 1 Answer

(3x - 122) / 2 = 9

× 2 × 2

3x - 122 = 18

+ 122 + 122

3x = 140

÷ 3 ÷ 3

x = 140/3 = 46 and 2/3

or

x ≈ 46.7

× 2 × 2

3x - 122 = 18

+ 122 + 122

3x = 140

÷ 3 ÷ 3

x = 140/3 = 46 and 2/3

or

x ≈ 46.7