Question

How to solve for x step by step 3x-1=20

Answer 1

20+1 =21
21/3=7
(X=7) is the answer

Answer 2

x = 7

Explanation:

Given equation,

→ 3x - 1 = 20

Now the value of x will be,

→ 3x - 1 = 20

→ 3x = 20 + 1

→ x = 21/3

→ [ x = 7 ]

Hence, the value of x is 7.