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
stiks02 [169]
3 years ago
6

I need help here please..! I took a picture of the Multi -Step equations..!

Mathematics
1 answer:
r-ruslan [8.4K]3 years ago
6 0
There are 8 problems in the picture.  What you need is for someone to give you
some tips and solve one or two of them. 
Giving you a bunch of answers and nothing else does NOT help you.

Here are my tips to you:

A).  You're always trying to find the number that the unknown letter must be equal to,
in order to make the equation a true statement.  That's the solution to the equation,
and the 'answer' to the problem.  

B).  Always do what you have to do in order to get the letter all by itself on one side.

C).  Whatever you do to one side of the equation, you must do to the other side.

==========================================

Examples, from the picture:

<u>#3:</u>  <u>8x - 2 = -9 + 7x</u>    What can you do to get the 'x' all alone on one side?

Subtract 7x from each side:    x - 2 = -9

Add 2 to each side:            <u>x = -7</u>
===========================================
<u>#2:</u>  <u>6 = 1 - 2n + 5</u>  

Combine the 1 and the +5 on the right side:      6 = 6 - 2n

What can you do to get the 'n' all alone on one side?

Subtract 6 from each side:      0  =  - 2n

Divide each side by -2 :      <u> 0 = n</u>
===========================================
<u>#5:</u>  <u>4m - 4 = 4m</u>

Subtract 4m from each side:    - 4 = 0

There is no number for 'm' that can make -4 equal to zero.
So this equation has <u>no solution</u>.
(That's OK.  Not every equation must have a solution.)


You might be interested in
A garden is 14 1/2 ft by 13 1/4 ft. What is the area
Marianna [84]
The area means to multiply the length by the width.

let's solve.

14 1/2 x 13 1/4.
convert our fractions into decimals.

14 1/2 = 14.50
13 1/4 = 13.25

Now we can multiply properly.

14.50 x 13.25 = 192.125
since our shape is 2-Dimensional, our units are ^2.

Your area is:
192.25 ft^2
3 0
3 years ago
PLEASE HELP ME. THIS IS DUE TODAY
MakcuM [25]
I think it’s b it only makes since
4 0
3 years ago
Hexagon DEFGHI is translated on the coordinate plane below to create hexagon D'E'F'G'H'I': Hexagon DEFGHI and Hexagon D prime E
MatroZZZ [7]
<span>(x, y)→(x − 8, y − 7) is the correct translation. Take point D for example. The coordinate of D is (2, 5). The coordinate of D' (after translation) is (-6, -2). Since 2-8=-6, 5-7=-2, only the first choice is correct. You can also try other points and see why only this is the right translation.</span>
4 0
3 years ago
Read 2 more answers
The prism is completely filled with 1750 cubes that have edge length of 15 ft.
vladimir1956 [14]
It is 14 i got it on my test 
5 0
3 years ago
Read 2 more answers
I mainly need help with part b, brainliest to whoever gets it right
DochEvi [55]

Answer:

y=2x+1

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Solving 2 step equation 3t-1=8
    12·1 answer
  • Find the volume of a rectangular prism with the following dimensions. length: 4 yd width: 5 ft height: 11 ft volume = ft 3
    10·1 answer
  • Divide p(x) = x4 + 6x3 + 7x2 − 6x − 8 by x + 4 and by x − 3 to find the remainder in each case. Make sure to use the remainder t
    13·1 answer
  • Michelle purchases a pair of jeans for $35 and a dress for $47. The store charges 8% sales tax on all purchases. How much will M
    15·1 answer
  • Comment on your solution to a,b and c​
    15·1 answer
  • Factor the following question completely <br> 6x - 4x2
    15·1 answer
  • Find the measure of the angle indicated.
    5·1 answer
  • Keta Sold tickets for her school play at $s6 for students, and $9 for adults. She sold 15 adult tickets and made a sales total o
    9·1 answer
  • -3 - 3n = -24<br><br> A) No Solution.<br><br><br> B) -15<br><br><br> C) -3<br><br><br> D) 4
    12·2 answers
  • How does solving a linear system in two variables compare to solving an equation in one variable?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!