12x -7 = 29

12x - 7 + 7=29 +7

12x + 0 = 36

12x = 36

12x/12 = 36 /12

1x=3

x=3

12x -7 = 29

12x - 7 + 7=29 +7

12x + 0 = 36

12x = 36

12x/12 = 36 /12

1x=3

x=3

Tutors, please sign in to answer this question.

Middletown, CT

Hi again Travina;

Let's add 7 to both sides...

Let's add the numbers together...

12x+0=36

We do not need the zero...

Let's divide both sides by 12...

Let's note that 12/12=1

Let's note that 36/12=3

Let's note that 1x=x

No further attention is required.

Kristine B.

Experienced Tutor for 5 plus years

New York, NY

5.0
(77 ratings)

Robert B.

Expert Test Prep for New SAT, ACT & AP - ADD/ADHD Test Prep Specialist

Livingston, NJ

4.8
(417 ratings)

Allen K.

Highly Experienced High School Math Teacher and Tutor

Whitestone, NY

4.9
(318 ratings)

- Math Help 3794
- Algebra 3523
- Calculus 1652
- Math Word Problem 2561
- Algebra 2 2609
- Word Problem 3609
- Algebra 1 2891
- Math Equations 834
- Math Help For College 1114
- Math Problem 693

Find a tutor fast. Get the app.

Are you a tutor? Get the app for tutors

© 2005 - 2016 WyzAnt, Inc. - All Rights Reserved