Question

Solve the equation, show all your work: 4x - 2 = 26

a. x= 5
b. x= 7
c. x= 10
d. x= 4

Answer 1

To solve the equation 4x - 2 = 26, add 2 to both sides, then divide by 4 to find that x = 7.

Step-by-step explanation:

To solve the equation 4x - 2 = 26, we need to isolate x, which means we want to get x by itself on one side of the equation.

First, we add 2 to both sides of the equation to cancel out the -2:

4x - 2 + 2 = 26 + 2

Simplifying, we have:

4x = 28

Next, we divide both sides by 4 to solve for x:

x = 28/4

Simplifying further, we get:

x = 7

Therefore, the solution to the equation is x = 7.