Question

How many solutions does the equation have?

9z + 10 = 1 – 15 + 3z

Answer 1

Answer: 0

Explanation:

Answer 2

`\sf \: z = - 4`

Explanation:

Given equation,

→ 9z + 10 = 1 - 15 + 3z

Now the value of z will be,

→ 9z + 10 = 1 - 15 + 3z

→ 9z + 10 = -14 + 3z

→ 9z - 3z = -14 - 10

→ 6z = -24

→ z = -24/6

→ [ z = -4 ]

Hence, it has one solution.