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
antiseptic1488 [7]
4 years ago
8

Please help 2x+2=3x+5

Mathematics
2 answers:
pishuonlain [190]4 years ago
7 0

Answer:

x = -3.

Step-by-step explanation:

First we need to simplify it to where we can have x on only one side, an everything else on the other. Subtract 2x from the left side and right side to get 2=x+5. Next to get x alone, subtract 5 from both sides. ( 2-5=x+5-5) We now have X = -3.

Hope this is helpful.

Edit: Almost forgot the negative at the top, sorry.

makvit [3.9K]4 years ago
6 0

Answer:

Isolate the variable by dividing each side by factors that don't contain the variable.

x=−3

Step-by-step explanation:

You might be interested in
Help asap it’s math and I’m not sure about this one
Semmy [17]

Answer:

1/2

Step-by-step explanation:

4 0
3 years ago
3. What number is 35% of 20?
mixer [17]

Answer:

7

Step-by-step explanation:

20*0.35=7

7 0
3 years ago
What is the additive inverse of non complex 9
svet-max [94.6K]

the additive inverse of non complex 9 is -9 .

<u>Step-by-step explanation:</u>

Complex number is said to be the sum of whole numbers and imaginary numbers.The additive inverse of the any number is the changing the sign of the number. That is instead –ve sign is positive and vice versa.

Additive Inverse of Complex Numbers:

Let take the complex numbers  Z = X + iy and its inverse be Z^{-1} = a + ib

Step 1: Now add the Z and Z-1, we get

Z + Z^{-1} = (X + iy) + (a + ib) = 0

Step 2: Combine Like term, we get

(X + a) + i (y + b) = 0

Step 3: By using zero product property, we can equating as

X + a = 0 and i (y + b) = 0

X = -a and y = -b

Thus, the additive inverse of the complex numbers X + iy = -X - iy .

Now, additive inverse of 9+0i = -9-0i=-9 .

Therefore , the additive inverse of non complex 9 is -9 .

4 0
4 years ago
What are the coordinators of the vertex of the graph of the function -2(x-1)^2 = y+5
mamaluj [8]
The answer is, (1, -5)... 
7 0
4 years ago
A student used the complex fraction
34kurt

Answer:1

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • I already did the work but i need someone to check it for me
    8·1 answer
  • PLEASE PLEASE HELP!!!!!!!!
    14·1 answer
  • Evaluate ab for a = 2 3/4 and b = 4/5.
    7·2 answers
  • Listing all possible rational zeros
    12·1 answer
  •  A motorboat, moving at a speed of 10 km/hour, left a pier traveling against the current of the river. Forty-five minutes after
    11·1 answer
  • How do you multiply a mixed fraction by a regular fraction
    13·1 answer
  • If you run a 10 km race in 43 minutes 30 seconds, what is your average time per mile? What is your average speed in mph? Hint: t
    5·1 answer
  • 75/100 reduced by 10
    6·1 answer
  • Can anyone help with this? Please and thank you.
    5·1 answer
  • 1 Which list shows the dependent quantities in the graph?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!