1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Brums [2.3K]
3 years ago
14

Solve 7x + 6 > 1 + 2x

Mathematics
2 answers:
kati45 [8]3 years ago
8 0

Here we have an inequality in terms of x, with x on both sides. However, we can treat it as a straightforward equation in as much as we can use our standard operations as long as we do the same to both sides. Here, as we want to get all the terms with x on the same side, and everything else on the other (as we are solving an inequality in terms of x after all), we can subtract 2x from both sides, and subtract 6 from sides. This leaves us the new inequality (which means the same) of 5x>-5. We can simplify this further by dividing each side by 5, leaving x>-1, which is our final answer. We can show this on a graph also, if asked, like so...

professor190 [17]3 years ago
5 0

7x+6>1+2x

subtract 2x from each side:

5x+6>1

subtract 6 from each side:

5x>-5

divide each side by 5:

x>-5/5

x>-1


You might be interested in
“Express each of the following numbers using scientific notation “
avanturin [10]

11. 1.97 * 10^-6

12. 3.5 * 10^-3

13. 2.28 * 10^13

14. 5.302 * 10^-3

15. 1.64 * 10^1

16. 9.85 * 10^-1

Can you see the pattern?

Try the rest yourself

5 0
3 years ago
Solve for x: z=m-x *
astraxan [27]

Answer:

x = m - z

Step-by-step explanation:

z = m - x

Add x to both sides.

x + z = m

Subtract z from both sides.

x = m - z

8 0
3 years ago
Follow the process of completing the square to solve 2x2 + 8x - 12 = 0. After adding B2 to both sides of the equation in step 4,
valentina_108 [34]
 2x2 + 8x - 12 = 0
4 + 8x - 12 = 0
8x = 12 - 4
8x = 8
x = 1
4 0
3 years ago
Find the slope of the graph ​
nevsk [136]

Answer:

2

Step-by-step explanation:

consider the two points. Gradient=change in y/change in x. So 4/2=2

5 0
3 years ago
Can someone please help? I will give thanks and 5 stars, and if possible, brainlist, if you explain how to solve the question.
Sav [38]

Answer:

1/14

Step-by-step explanation:

Odd numbers: 5, 7, 9

3/7 × 1/6

1/14

4 0
3 years ago
Other questions:
  • Which number is a common factor of 27 and 45?<br> A) 5 <br> B) 9 <br> C) 12 <br> D) 15
    5·2 answers
  • In a recent survey, 73% of the community favored building a police substation in their neighborhood. If 14 citizens are chosen,
    10·1 answer
  • two orienteering courses are a represented on suitable axes as 3x - 2y = - 17 and 3y - 4x =24 the courses have one checkpoint in
    8·1 answer
  • Dolores bought a crib on sale for $350. The sale price was 40% of the original price, what was the original price?
    10·2 answers
  • 50 times 90 equeals what<br><br><br> look at the comments
    9·1 answer
  • Caleb takes 21 minutes on 6 assignments. Write an equation to find the m, minutes spend on a,assignment.
    8·2 answers
  • Writing an Explicit Formula for an Arithmetic Sequence 25 , 23 , 20 , 17
    5·1 answer
  • Hi can someone please answer this thanks xoxo will mark brainliest
    14·1 answer
  • -2 ¾ + (-1 ⅓) = ?<br> replace the question mark with the answer<br> Im stuck on this
    9·2 answers
  • Sam has $372 and Mark has $12.26. What is the difference? Who has more?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!