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
LenaWriter [7]
3 years ago
14

3x - 7x =4 I need you to help me solve and work it out

Mathematics
1 answer:
djyliett [7]3 years ago
4 0
3-7 is -4 so it becomes -4x=4 divide both sides by 4 to get -x=-1 a lot of teachers dont like that negative x so you can also divide by -1 again to make it x=1
hope it helps
You might be interested in
Three less than two times a number is 55. What is the number ?
Aloiza [94]
29
2x29=58-3 =55
3-2x (x=29) =55
29x2=58-3
5 0
3 years ago
Read 2 more answers
-3w-3x-7w+4x-2w<br><br><br> ......
valkas [14]

Answer:

− 1 2 +

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Is y= x + 2 and y= -x + 3 perpendicular lines?
Vlad [161]
I believe y=x+2 and y=-x+3 are perpendicular lines.

8 0
3 years ago
Read 2 more answers
Find the degree of the following angles<br><br> please and thank you
bagirrra123 [75]
1) 90
2) 30
3) 150
4) 20
 Hope this helped 
6 0
3 years ago
Read 2 more answers
What is 140 rounded to the nearest hundredth
muminat

I mean, there is no decimal place, so you can’t determine to the nearest hundredth place.

For the hundreds place, it would round to 100, though.

7 0
3 years ago
Other questions:
  • What is 11 1/3 rounded to the nearest half? ( hurryyy)
    8·1 answer
  • I need the awnser please.
    15·2 answers
  • Ella mows lawns in her neighborhood during the summer. If she gets paid $15 per lawn, how many lawns does she have to mow to ear
    15·2 answers
  • What is the equation of the line that is parallel to the
    14·1 answer
  • A class of 20 boys and 15 girls is divided into n groups so that each group has x boys and y girls. Find x, y and n. what values
    13·1 answer
  • Help me don’t respond if you aren’t 100% sure please please
    6·1 answer
  • 1.What is the solution to this system of linear equations?x + y = 4 x − y = 6
    7·1 answer
  • Factorise 12x - 30 please help
    5·2 answers
  • The bar graph shows how many singles were sold in the US during four consecutive years. However, the way the graph has been draw
    13·1 answer
  • use headlights between sunset and sunrise and at any time when visibility is less than 500 feet to 1000 feet.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!