Question

`\sf 3z-(-10) = 1`

Answer 1

Z = -3

Explanation:

3z - (- 10) = 1

3z + 10 - 10 = 1 - 10

3z = - 9

3z/3 = -9/3

z = - 3

Answer 2

z = -3

Explanation:

Given problem,

→ 3z -(-10) = 1

Let's solve the problem,

→ 3z -(-10) = 1

→ 3z + 10 = 1

→ 3z = 1 - 10

→ z = -9/3

→ [ z = -3 ]

Hence, value of z is -3.