Question

3z - 5 = 2z + 2
z = ?

Answer 1

Explanation:

3z - 5 = 2z + 2

3z - 2z = 2 + 5

1z = 7

z = 7

Answer 2

`\tt \: z = 7`

Explanation:

Given equation,

→ 3z - 5 = 2z + 2

Now the value of z will be,

→ 3z - 5 = 2z + 2

→ (3z - 2z) - 5 = 2

→ z - 5 = 2

→ z = 2 + 5

→ [ z = 7 ]

Hence, the value of z is 7.