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
antoniya [11.8K]
3 years ago
12

How to solve ? [3x+4]+1=7

Mathematics
1 answer:
Vinil7 [7]3 years ago
6 0

to solve this we need to isolate the x variable.

subtract 1 from each side: [3x+4] = 6

now we can drop the parentheses and subtract 4 from each side: 3x = 2

divide each side by 3: x = 2/3

You might be interested in
PLEASE HELP ASAP
Black_prince [1.1K]
The triangle of height 5 units and base 7 units will be as follows:

8 0
3 years ago
I need some help!lol
svetlana [45]
Wht do you need help with exactly ?
7 0
3 years ago
34,977 ×2,344 is even are odd number
Contact [7]

Answer:

The answer to 34,977* 2,344 is 81986088. Therefore, it is an even number.

Step-by-step explanation:

6 0
3 years ago
Robert believes that the lengths 8 in, 13 in, and 20 in will form a triangle. Is he correct?
adell [148]

Answer: I think it’s D

Step-by-step explanation:

it’s because 8^2 + 13^2 equals 233 and when square rooted equals 15.26 not 20 so no.

7 0
2 years ago
The ratio of boys to girls in a class is 5:3. There are 32 students in the class. How many students are boys?
yan [13]

Answer: There are 20 boys

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • In the given right triangle, find the missing length to the nearest tenth.
    6·1 answer
  • the length of a rectangle is three times its width. If the perimeter is 80, what are the dimensions of the rectangle
    7·1 answer
  • How many strawberries did the family have for snacking on? Show your work
    6·2 answers
  • Bananas are $0.59/pound, what is the constant of proportionality?
    5·1 answer
  • Simplify 5-5x over 9x^2 -9x<br><br> (I know I have to take out a GCF but I don't know how)
    7·1 answer
  • Carlos is going on a boat tour. The boat will travel a total distance of 35 kilometers during the 7-hour tour. If the boat trave
    5·2 answers
  • FILL IN THE BLANKS: The solution to a system of equations is where two
    7·1 answer
  • Given right triangle MNL, what is the value of cos(M)?
    5·2 answers
  • Find f (3) for the following function:<br> f (x) = 4x+3/x^2
    5·1 answer
  • It seemed like the graduation speech would last forever. Tyler leaned over to his father and asked in a discreet whisper, ''What
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!