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
Vera_Pavlovna [14]
3 years ago
12

Solve 4a+3=11 plz step by step

Mathematics
2 answers:
gavmur [86]3 years ago
6 0
4a + 3 = 11...subtract 3 from both sides
4a + 3 - 3 = 11 - 3...simplify
4a = 8 ....divide both sides by 4
(4/4)a = 8/4...simplify
1a, or just a = 2 <==
madam [21]3 years ago
6 0
Hi,

Again, we want to work on isolating the variable a. Let's start doing this by first getting rid of the 3.

We must do the inverse of the operation, which in this case will be subtraction since the 3 is positive. Also, always remember that when we do something on one side of the equation, we must do it on the other.

<em>4a + 3 - 3 = 11 - 3
</em>
<em>4a = 8
</em>
Since the 4 is multiplying our variable a, this means the inverse of the operation will be division. To fully isolate a by getting rid of the 4, we will divide by 4 on both sides.

<em>4a / 4 = 8 / 4
</em>
<em>a = 2
</em>
Hopefully, this helps.
You might be interested in
What must be true to find the sum of a infinite sequence?
Georgia [21]

Answer:

The series must be decreasing, and the limit as the n-th term goes to infinity should be 0.

3 0
3 years ago
Hogan has saved $2,765 for a trip to Korea. The trip will cost at least $5,245.
Sergio039 [100]

Answer:

Step-by-step explanation: 5795f

7 0
2 years ago
In the diagram of circle C, what is the measure of 21?
kondaur [170]

Answer:

If I know what diagram you're referring to, which I believe I do, the answer is: ∠1=(1/2)[106°-36°]=35°

4 0
3 years ago
The product of a number and 5
steposvetlana [31]
Pretty sure it would be 5x u less theres more to the problem
4 0
2 years ago
Which table shows a proportional relationship between x and y?
Tanzania [10]
It's C.
multiply by 3
x = 4, y = 4x3 = 12
x = 5, y = 5x3 =15
x = 6, y = 6x3 =18
4 0
3 years ago
Read 2 more answers
Other questions:
  • Help help help help help
    12·2 answers
  • What is the value of x in the diagram? A. 100 B. 60 C. 50 D. 120
    14·2 answers
  • 0.002 es 1/10 degrees of my school
    8·1 answer
  • G a frequency distribution has a mean of 200 and a standard deviation of 20. the class limits for one class are 220 up to 240. b
    12·1 answer
  • What is the answer to all
    8·2 answers
  • If f(1)=160 and f(n+1)=2(n) what is f(4)
    14·1 answer
  • I DON’T UNDERSTAND THIS PLEASE SOMEONE HELP ME IT’S DUE TODAY
    8·2 answers
  • The probability of a basketball player making a free throw is 76%. In practice she shoots 10 free throws. What is the probabilit
    6·2 answers
  • The average height of 5 students is 1.45 m. If one student left the group,the average height of the remaining four of them is 1.
    14·1 answer
  • What is the solution to this equation?<br> X- 17 = -5
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!