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
denis-greek [22]
3 years ago
6

What is the answer to w/2 +7=w/3+9?

Mathematics
2 answers:
Cerrena [4.2K]3 years ago
7 0
1. <span>Multiply both sides by </span>6<span> (the LCM of </span><span>2, 3,</span><span>)

3w + 42 = 2w + 54

</span>2. Subtract 42 from both sides

3w = 2w + 54 - 42

3. <span>Simplify 2w + 54 - 42 to 2w + 12

3w = 2w + 12

4. </span><span>Subtract 2w from both sides 

3w - 2w = 12

5. </span><span>Simplify 3w - 2w to w

w=12 

Your answer is 12</span>
Svetlanka [38]3 years ago
6 0
W/2 - w/3 = 9-7
3w - 2w = 9-7
W = 2
You might be interested in
Select the proper order from least to
julsineya [31]

Answer:

4/2, 2/7, 1/2, 5/6 is your answer

8 0
3 years ago
Read 2 more answers
-does anyone understand Stand this also does anyone else need help
Gre4nikov [31]

Answer:

I think its j

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
2/3 - 4x + 7/2 = -9x + 5/6 apply the properties.. step by step
Nutka1998 [239]

Answer:

x=5/13

Step-by-step explanation:

2/3+7/2=9x+5/6+4x

2/3+7/2-5/6=9x+4x

lcm of 2,3,6=6

2/3=4/6      7/2=21/6       5/6=5/6

4/6+21/6-5/6=9x+4x

30/6=13x

5=13x

x=5/13

8 0
3 years ago
Read 2 more answers
How many ears do twelve dogs have
Schach [20]

Answer:24


Step-by-step explanation:


5 0
3 years ago
Which of the following is an arithmetic sequence?
zimovet [89]

-8~~,~~\stackrel{-8+2}{-6}~~,~~\stackrel{-6+2}{-4}~~,~~\stackrel{-4+2}{-2}\qquad \begin{cases} a_1=-8\\ d = +2 \end{cases}

6 0
2 years ago
Other questions:
  • Find out n of these equations:<br><br> 4n + 10 = 18<br><br> 4n - 13 = 23<br><br> 10n + 8 = 78
    9·2 answers
  • Henry ran 1 5/8 miles in the morning and 9/10 in the afternoon . About how many miles did he run in all
    8·2 answers
  • Scientists have calculated that the Earth is 454 000 000 000 years old. How many billion years is this?
    8·2 answers
  • 9 batteries cost 18 dollars what's the rate and unit rate
    11·1 answer
  • Which graph represents the function y = x – 2?
    7·2 answers
  • A rectangular table top needs to be divided into six equal sections. Suppose that you are only able to determine the halfway mar
    6·1 answer
  • What is the simplified value of the exponential expression 16^1/4 ?<br> 1/2<br> 1/4<br> 2<br> 4
    11·1 answer
  • Are these right triangles ?<br> Answer please ASAP
    5·1 answer
  • Bry blew 91 bubbles. Ken blew 7 bubbles.<br><br> How many times as many bubbles did Bry blow?
    12·1 answer
  • What is 1 1/2 multiply 12
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!