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
natta225 [31]
2 years ago
13

-1/2x+2=x+7 how do you work this problem​

Mathematics
1 answer:
Stolb23 [73]2 years ago
5 0

Answer:

x = 3.333333333

Step-by-step explanation:

Solve for x by simplifying both sides both sides, then isolating the variable.

-\frac{1}{2} x+2=x+7

                          -2    -2

-\frac{1}{2} x=x+5

                  *2        *2

x+2x=+10

      -2x    -2x

-3x=10

x=-\frac{10}{3}

x = -3.3333333

You might be interested in
If ƒ
SSSSS [86.1K]
(B)
if <em>f</em>(a) = K, then that means <em>f </em>sends (a) to (K). 
the inverse function, <em>f</em>-1, goes back where you started, so <em>f</em>-1 <em />sends (K) to (a). 
<em>f</em>-1(K) = a. 
8 0
2 years ago
Read 2 more answers
The formula for the surface area of a cylinder is s
lyudmila [28]

Answer:

It is 2πrh + 2πr^{2}

Step-by-step explanation:

8 0
2 years ago
Adding 6 to triple a number gives 21
ivolga24 [154]

Step-by-step explanation:

Let the required number be x.

\therefore \: 3x + 6 = 21 \\

7 0
3 years ago
Read 2 more answers
The diameter of the base of the cone measure 17units the height measures 15units what is the unfilled volume inside the cylinder
777dan777 [17]

Answer:

V = 1134.9

Step-by-step explanation:

Since V=\pi r^{2}\frac{h}{3}

Firstly we need to divide 17 by 2 to get the radius which is 8.5

Then we need to solve by putting the values in...

=\pi x 8.5^{2} x \frac{15}{3}

= 1134.9

4 0
3 years ago
Hello everyone I really need help with this I need answers i’ve been trying to find the answers for almost 1 hour now I’m really
Ghella [55]
A. V=240
10x6x4=240
B. V= 1194.59
n(pie) 6.5x9
C. V= 6171.67
D. V= 1603.52
E. V=6859
6 0
2 years ago
Other questions:
  • Write the prime factorization of the number 144 243 475
    11·1 answer
  • 330-200 using the arrow way
    10·1 answer
  • PLEASE last one to graduate!!
    12·1 answer
  • Cara is trying to drink more water. She wants to drink 212
    11·1 answer
  • What is 30% of 32.95
    11·1 answer
  • APCAL AB!!!!!!!!!!!!!!!!!
    15·1 answer
  • The sum of two numbers is 34. The smaller number is 20 less than the larger number. What are the numbers?
    7·1 answer
  • A graph is shown below:
    14·2 answers
  • When Emma was born she was 20.5 inches long. At her 6-month checkup, she was 26.25 inches long. Emma's length . Percent Change =
    12·3 answers
  • The coefficient in the expression 3x - 5 is​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!