Question

How many solutions does the equation have?

4(z−5)+2=4z−184(z−5)+2=4z−18

A. 0

B. 1

C. many

Answer 1

I hope this helps you

Answer 2

option C (many)

Explanation:

`4(z-5)+2=4z-18`

Distribute the numbers inside the parenthesis

`4(z-5)+2=4z-18`

`4z-20+2=4z-18`

Combine like terms

Subtract 4x from both sides

`4z-20+2=4z-18`

`-20+2=-18`

`-18=-18`

Both sides are equal. So there are more than one solution for x

Answer is option C (many)