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
sergeinik [125]
3 years ago
5

3 + 2x + 7 = −3x − 9 solve and show the work

Mathematics
1 answer:
maks197457 [2]3 years ago
8 0
The answer is x = -3.8.

Step 1: add 7+3 (2x+10=-3x=9)
Step 2: add 3 to each side of the equation (5x+10=-9)
Step 3: subtract 10 from each side of the equation (5x=-19)
Step 4: divide by 5 on each side of the equation (x=-3.8)
You might be interested in
Which expression is equivalent to p times q times q times q times q times q times q times q times q times q? p q Superscript 9 9
BARSIC [14]

Answer: A--p q Superscript 9

Step-by-step explanation:

step 1: Rewriting the expression  algebraically

p  times q times q times q times q times q times q times q times q times q

becomes

p x q x q x q x q x q x q x q x q x q

Step 2- Counting the number of the repeated q and writing in exponential form gives

p x  q ⁹

the best answer from the option trhat relates to this is Option A--p q Superscript 9

8 1
4 years ago
Read 2 more answers
The store sells 24 candy bars for $12.
RideAnS [48]

Answer: 24/12 12/6 2/1

Step-by-step explanation:

Just divide by the nearest number (123456789)

8 0
4 years ago
Read 2 more answers
Please someone help me with this. Giving brainliest!!
vazorg [7]

Step-by-step explanation:

option A is correct

we will add 5 to both the sides

→ 1/8x - 5 = 3

→ 1/8x = 8

than we will multiply 8 to both the sides

→ x = 8×8 = 64.

hope this answer helps you dear...take care abd may u have a great day ahead...and ur test/exam/assignment also go well!

3 0
3 years ago
PLEASE HELP WILL MARK BRAINIEST!!!!!!
Nikolay [14]

Answer:

I think D because CBD is half of ABC

Step-by-step explanation:

If I am wrong I appologize

5 0
2 years ago
What is the percent of decrease from 80 to 36
Sloan [31]

Answer:

36/80 - 1 = -0.55 = -55%

A decrease of 55%.

8 0
4 years ago
Read 2 more answers
Other questions:
  • Which trinomials are perfect square trinomials?
    15·1 answer
  • What are the steps to find x
    6·1 answer
  • 10 COINS TO BEST ANSWER
    8·1 answer
  • Simplify: -5x² + 24Z​
    14·1 answer
  • When 7 is subtracted from five times a number, the result is greater than twice the sum of the number and 4. Find all the number
    11·1 answer
  • I need help with these two please :’)
    9·1 answer
  • What is the area of the green shaded part?​
    15·1 answer
  • Noah has a coupon for 30% off at his favorite clothing store . He uses it to buy a hoodie . The regular price of a hoodie is $27
    8·1 answer
  • Find the measure of angle m and give your reasons for each step
    9·1 answer
  • Evaluate 5 + 2 x 8 - 20 ÷ 4=
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!