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
13

What is -2 + 7x = 12

Mathematics
1 answer:
8090 [49]3 years ago
5 0

Answer:

easy the answer is

Step-by-step explanation:

-2 + 7x = 12

+2 +2

7x + 14

14 / 7x = 2

You might be interested in
WILL GIVE BRAINLIEST!!!!! Given the equation y = x – 2, you substitute 3 for y. Check all true statements below.
Sonja [21]

Answer:

y=x-2

a. 3=x-2

b. this isn't wrong??

c. 3=x-2

d. add 2 to both side so taht x is on its own so 5=x

e. yes

5 0
3 years ago
Read 2 more answers
In a particular class, exams are worth 50% of the overall grade, quizzes are worth 30% of the overall grade, homework is worth 1
Paha777 [63]

Answer:

The student's overall grade is 85.79%

Step-by-step explanation:

Given in the question that:

Exam = 50%; Quiz = 30%, Home work = 15% and Class participation = 5%

The total giving us 100%.

A particular student scored the following;

87.9% on exams, 77.8% quiz, 90% Home work and 100%  on class participation

Calculating the percentages the student had for each;

Exam total = 50*0.879 = 43.95% earned

Quiz = 30*0.778 = 23.34% earned

Home work = 15*0.9 = 13.5% earned

Class participation = 5*1 = 5% earned

Total earned = 43.95+ 23.34 + 13.5+ 5 = 85.79%

3 0
3 years ago
Heyy can y’all help me with this algebra assignment? I’ll give out brainliest !
algol [13]

Answer:

Step-by-step explanation: number 1 is x <-15 because first simplify both sides of equation -1/5 x > 3 then multiple both sides by 5/(-1) (5/-1) x (-1x5) > (5/-1) x (3) which x < -15

5 0
3 years ago
This caked was sliced parallel to the base
Greeley [361]
Square (added characters)
3 0
3 years ago
Read 2 more answers
#1. WILL REWARD BRAINLIEST
Gemiola [76]

c is the answer for 1'


6 0
3 years ago
Other questions:
  • Please help very easy!
    14·1 answer
  • If D is the midpoint of the segment AC and C is the midpoint of segment DB , what is the length of the segment AB , if AC = 3 cm
    15·2 answers
  • From $16 to $4 percent
    7·1 answer
  • When adding two numbers, such as 123 and 423, care is taken to first line them up and then add like digits. How does expanding t
    9·1 answer
  • Simplify 12/5 (10/3b + 15/4). Also the slash means "out of blank"
    15·1 answer
  • If a bacteria population starts with 100 bacteria and doubles every three hours, then the number of bacteria after t hours is n
    6·1 answer
  • So i need help with the question below.
    13·1 answer
  • Find the area of the rectangle below. Show your work​
    9·2 answers
  • Pls I really need help
    11·1 answer
  • The store manager put 7 belts in sale. The belts were originally $16. The manager marked down the price of the belts by 40% how
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!