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
Reil [10]
3 years ago
13

4x+5=17-2x systematic method solve the equation and check result​

Mathematics
1 answer:
marta [7]3 years ago
8 0

Answer:

x=2

Step-by-step explanation:

add 2x to both sides and subtract 5 from both sides

6x = 12

divide by 6

x=2

You might be interested in
What is 7y divided by 12 minus 84
Westkost [7]

Answer:

1/y -84

Step-by-step explanation:

7y/12-84

simplify= 1/y-84

8 0
3 years ago
Reduce to simplest form.<br> -7/12 + 3/8<br> (They are fractions)
denpristay [2]

Answer:

-5/24

Step-by-step explanation:

You first change -7/12 to -14/24, and 3/8 to 9/24 so they have the same denominator. You then do -14/24 + 9/24. That will be the same as the opposite of the answer to 14/24 - 9/24.

14/24 - 9/24 = 5/24

-5/24

4 0
3 years ago
Solve each given equation and show your work.
Eduardwww [97]

Answer:

(a) x = 3

(b) y = 6

(c) false/not true

(d) x = 5

Step-by-step explanation:

(A) 2 + x = 5 You would subtract the 2 from both sides which gives you x = 3

(B) 8y = 48 You would divide 8 from both sides which is 6 so y = 6

(C) 23 = 26 That is not true because 23 does not equal 26

(D) -7x - 3x + 2 = -8x - 8 First simplify the equation; -10x + 2 = -8x - 8. Next, you want to subtract 2 from both sides which gives us -10x = -8x - 10. Now you want to add 8x to both sides which is -2x = -10. And now you just divide -2 on both sides which gives us the answer 5. So, x = 5. I hope this helps. Let me know if one of the answers are incorrect.

3 0
3 years ago
The donaldson's swimming pool measures 15 metters long 8 meters wide and 3 meters deep how many cubic meters if water will the p
Svetradugi [14.3K]
V=l*w*h

V= 15*8*3

V= 120*3

V= 360

The pool will hold 360 cubic meters.
7 0
4 years ago
HELP ASAP! I will mark brainlist! Thank you!!
lana [24]
Answer: They form a 90° angle
3 0
2 years ago
Read 2 more answers
Other questions:
  • What is the slope of the line y=-8x+6
    5·1 answer
  • Draw a number line to represent the inequality. y &lt; 23
    7·1 answer
  • At a store, a small basket can hold 4 items and
    14·1 answer
  • Find the difference when -3n -7 is subtracted from n+4
    7·2 answers
  • Find two possible factors for the estimated product 1600
    11·1 answer
  • Six students are being grouped into three pairs to work on a science lab. how many different combinations of three pairs are pos
    7·1 answer
  • Double bubble/ triple 100 points !!!!!!
    14·2 answers
  • It isnt blurry, free brainlist
    6·2 answers
  • What are the zeros of the function f(x)=x^2-64
    6·1 answer
  • Find the length of segment LM.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!