Question

Point

What is the solution to the following equation?
4x+1 = 21
A. X=5
B. X = 11
X = 8
O D. x = 4

Answer 1

A.X=5

Explanation:

4x+1=21

-1=-1

4x=20

4x/20 = 5

or just plug in five for x and you get 21

Answer 2

Hey there! :)

Answer:

A. x = 5.

Explanation:

Starting with:

4x + 1 = 21

Subtract 1 from both sides:

4x + 1 - 1 = 21 - 1

4x = 20

Divide both sides by 4:

4x/4 = 20/4

x = 5.