Question

What is the value of z in the equation 3z + 5 = 4z − 8?
hurry

Answer 1

z=13 I had a similar problem before and I've gotten it right.

Answer 2

The value of z is 13.

Explanation:

Given: Equation 3z + 5 = 4z − 8

We have to solve for z.

Consider the given equation

3z + 5 = 4z − 8

Subtract 3z both sides, we have,

3z -3z + 5 = 4z − 8 -3z

Simplify, we have,

5 = z − 8

Now, add 8 both side, we have,

5 + 8 = z - 8 + 8

Simplify, we get,

13 = z

Thus, The value of z is 13.