Question

Solve for the variable and express the answer in set notation.
5x - 4 = 11

Answer 1

Answer: The answer is x=3

Step-by-step explanation:

Let's solve your equation step-by-step.

5x−4=11

Step 1: Add 4 to both sides.

5x−4+4=11+4

5x=15

Step 2: Divide both sides by 5.

5x

5

=

15

5

x=3

Answer:

x=3