108k views
1 vote
Solve the equation and check. 15x-32=18

User Seekheart
by
7.5k points

1 Answer

3 votes

Final answer:

To solve the equation 15x - 32 = 18, subtract 32 from both sides and then divide both sides by 15 to isolate x. The solution is x = 10/3. Substituting the solution back into the original equation confirms its accuracy.

Step-by-step explanation:

To solve the equation 15x - 32 = 18, we need to isolate the variable x.

Step 1: Add 32 to both sides of the equation:

15x - 32 + 32 = 18 + 32

15x = 50

Step 2: Divide both sides of the equation by 15:

15x/15 = 50/15

x = 10/3

To check your solution, substitute x = 10/3 back into the original equation:

15 * (10/3) - 32 = 18

Simplifying, we get:

50 - 32 = 18

18 = 18

Since the equation is true, the solution x = 10/3 is correct.

Learn more about Solving linear equations

User Darielle
by
8.4k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories