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
swat32
3 years ago
10

How do i solve the following question 2x + 3 = 9

Mathematics
1 answer:
Mademuasel [1]3 years ago
6 0

Answer: x = 3

Step-by-step explanation: To solve for <em>x</em> in the equation you see here, our goal is to get <em>x</em> by itself.

Our first step will be to isolate the term containing <em>x</em> which in this case is 2x. To isolate 2x, we have to get rid of this +3 by subtracting from both sides of the equation.

On the left, +3 -3 cancels and we're left with 2x. On the right, 9 - 3 simplifies to 6.

So now we have the equation 2x = 6.

To get <em>x</em> by itself since it's being multiplied by 2, we just to divide by 2 on both sides of the equation. On the left, the 2's cancel and we're left with <em>x</em>. On the right, \frac{6}{2} simplifies to 3 so our answer is <em>x = 3</em>.

You might be interested in
Bruh on jah i cant figure thes out help plz
Leokris [45]
5 1/3

8 2/15
2 4/5 change to 2 12/15

8 2/15 change to 7 17/15
-2 12/15


7 17/15
-2 12/15
——-——
5 5/15 reduced to 5 1/3

CAN EXPLAIN FURTHER

4 0
3 years ago
Read 2 more answers
-28xy - ( - 4yz ) - ( - 4yx ) - 2zy =
ziro4ka [17]

Answer:

-24xy+2yz

hope it's helpful ❤❤❤❤❤❤

THANK YOU.

#

7 0
3 years ago
Need help with 2 and 3 ASAP PLEASE SHOW WORK it’s due soon please
Deffense [45]

Answer:

The volume of the cone is 25.13, the other one is 167.55

Step-by-step explanation:

v = 1/3pi(2)^2(6)

simplify and divide the above.

v = 25.13

1/3pi(4)^2(10)

= 167.55

4 0
3 years ago
Helppppp pleaseeee!!!
Tatiana [17]

Answer:

B

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Eugene wants to buy jeans at a store that is giving $10 off everything. The tag on the
lorasvet [3.4K]

Answer: a= $24.99

              b= $39.98

I hope this helps

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • Sarah went on a one-day bus tour from Las Vegas to the Grand Canyon. The cost f the bus ticket was $80. She also paid 15% of the
    14·2 answers
  • WILL MARK BRAINLIEST
    6·1 answer
  • A manager of an apartment store reports that the time of a customer on the second floor must wait for the elevator has a uniform
    6·1 answer
  • During a three hour storm it snowed 2.5 inches. Jacob said that it snowed an average of about 8 inches per hour. What the error?
    13·1 answer
  • Researchers wanted to evaluate whether a certain herb improved memory in elderly adults as measured by objective tests. To do? t
    10·1 answer
  • 430tens times 30tens equals. Hundreds
    14·1 answer
  • Devin has -$3.20 in his bank account and then deposits $15.00. What is Devin’s new bank account balance?
    12·1 answer
  • Suppose you want to transform the graph of the function y=tan(x+pi/4)-1 into the graph of the function y=-tan(x+pi/2)+1 which tr
    11·2 answers
  • Nola was selling tickets at the high school dance. At the end of the evening, she picked up the cash box and noticed a dollar ly
    10·1 answer
  • Whats the x value of the solution to this system of equations<br> x=2y-4<br> 7x+5y=-66
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!