111k views
0 votes
Find the value of the x for the following 5x - 7 = 18

2 Answers

3 votes

Answer:

.x =5

Explanation:

5x - 7 = 18

5x = (18+7)

5x = 25

divide 5 both sides.

x = 5

User Andyroberts
by
7.0k points
3 votes

Answer:

x = 5

Explanation:

Step 1: Write equation

5x - 7 = 18

Step 2: Solve for x

  1. Add 7 to both sides: 5x = 25
  2. Divide both sides by 5: x = 5

Step 3: Check

Plug in x to verify it's a solution.

5(5) - 7 = 18

25 - 7 = 18

18 = 18

User Jared Dunham
by
6.4k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.