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
Artyom0805 [142]
3 years ago
7

3×- 5 =16 help please​

Mathematics
2 answers:
s344n2d4d5 [400]3 years ago
5 0

Answer:

x = 7

Step-by-step explanation:

Given

3x - 5 = 16 ( add 5 to both sides )

3x = 21 ( divide both sides by 3 )

x = 7

Ymorist [56]3 years ago
4 0
Answer: X= 7

Explanation:
(you need to get x by its self)

Step 1- add the (-5) over to the 16

Because to get rid of a negative or minus sign you need to do the opposite which is addition.

You’ll get: 3x=21

Step 2- divide the 3 off from 21
Because the ‘3x’ is acting as multiplication, and the opposite of multiplication is division

You’ll get: X=21/3
Which is X=7
You might be interested in
What’s the total badges and buy all the Boy Scouts<br> 26<br> 25<br> 52<br> 78
amid [387]
78 . Hope this was helpful
4 0
3 years ago
Suppose f(x) = x2 and g(x) = (3x)2. Which statement best compares the graph
Ksenya-84 [330]

Answer:

Step-by-step explanation:

Please use " ^ " to indicate exponentiation:  f(x) = x^2 and g(x) = (3x)^2.

g(x) can be rewritten as 9x^2.

The graph of g(x) is only one ninth as wide as that of f(x).

Next time please share the possible answer choices.  Thank you.

6 0
3 years ago
Find x<br><br> -x = 7x - 56
solmaris [256]

Answer:

the answer is 7

Step-by-step explanation:

Add the same term to both sides of the equation

-x=7x-56

−x=7x−56

−x−7x=7x−56−7x

3 0
3 years ago
Read 2 more answers
Write a word phrase to represent the numerical expression for 4+[27-10]
vlabodo [156]
Four plus the absolute value of twenty-seven minus ten
3 0
3 years ago
Please hurry !!!!!!!!!!!!!!!!!
Elan Coil [88]

I think it may be: 0.66666666666

I only looked it up on the internet.

7 0
3 years ago
Other questions:
  • If Z is the midpoint of what are x, RZ, and RT?
    7·1 answer
  • Use the quadratic formula to determine the exact solutions to the equation.
    6·1 answer
  • Can i get some help please??? Thanks!!!!
    8·1 answer
  • Pls answer as soon as possible thanks :)
    7·2 answers
  • Need help with simplifying
    14·1 answer
  • Round 35,375 to the nearest ten thousand
    13·1 answer
  • -25m-10+10m+15<br> :) <br> pls help
    15·2 answers
  • X + 2y -3z = 11<br> 2x + y -2z =9<br> 4x + 3y + z =16
    7·1 answer
  • PLEASE HELP!!!
    7·1 answer
  • Lazy daniel here giving away 10 points for this
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!