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
Serjik [45]
3 years ago
12

Solve the equation x=x+3

Mathematics
2 answers:
borishaifa [10]3 years ago
8 0
x=x+3\ \ \ \ \ \ |subtract\ x\ from\ both\ sides\\\\0=3-FALSE\\\\no\ solution\ (x\in\O)
fomenos3 years ago
7 0
x=x+3\\
0=3\\
x\in\emptyset
You might be interested in
How do I show that |3 + 10| = |3| + |10|
forsale [732]
Because the absolute value of both is 13. Just put 13=13
4 0
3 years ago
Solve: sin^2 x + sin x cos x = 0
denis23 [38]
Sin² x + sin x cos x = 0
sin x ( sin x + cos x ) = 0
sin x = 0 ;  x 1 = k π ;  k ∈ Z
sin x + cos x  = 0  / ²
sin² x + 2 sin x cos x + cos² x = 0
2 sin x cos x + 1  =0
sin ( 2 x ) = - 1
x = 3π / 2 + 2 kπ     / : 2
x 2 = 3π / 4 + kπ ;  k ∈ Z 


3 0
3 years ago
Help please!!!!! i don't understand, any help would be great!! thank you!!
Sergio039 [100]

Answer:

c

Step-by-step explanation:

just substitute a big number into x like 10^6 as it approaches

+  \infty

and a big negative number like -10^6 as it approaches

-  \infty

7 0
3 years ago
Hi. I have been doing really bad at math. I have a "tutor" and I study for hours yet I get F's on all my quizzes. I really need
Damm [24]

Answer:

just practice time and again practice might not make perfect but it surely makes better. relying when your teacher only might not help you must mostly rely on your hard work and also have people at your disposal to help you including the said teacher hope you'll improve

7 0
3 years ago
Which expression is equivalent to 5 to the power3
11111nata11111 [884]

Answer:

What are the given expressions??

Step-by-step explanation:

Since I can't see you're options, I'll just give you an answer that'll hopefully help...

5³ = 125

Hope that helps you!!  :)

4 0
3 years ago
Read 2 more answers
Other questions:
  • Chloe did some of her homework before dinner. She did 2/6 of her homework after dinner. She has 1/6 of her homework left. What f
    5·2 answers
  • What is the equation in slope – intercept form? 7x + 2y = 14
    10·1 answer
  • Round 60.6 nearest whole number
    6·2 answers
  • the line of a function passes through the points indicated what is the x- intercept of this function? x/0/2/4/6 - y/-1/0/1/2
    8·1 answer
  • I need help with 1 2 and 3
    6·1 answer
  • No fake answers plz<br> I need help
    8·1 answer
  • Three runners competed in a race. Data were collected at each mile mark for
    10·2 answers
  • Pythagoras' Theorem:
    5·2 answers
  • Can someone help me
    5·1 answer
  • CAN SOMEONE HELP ME WITH THIS?! I NEED ANSWER ASAP!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!