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
andrew11 [14]
3 years ago
8

7x-2=61 how to solve

Mathematics
2 answers:
SVETLANKA909090 [29]3 years ago
6 0
7x - 2 = 61    |add 2 to both sides

7x = 63    |divide both sides by 7

x = 9
Maurinko [17]3 years ago
3 0
7x-2=61
7x= 61+2
7x=63
7/7=63/7
x=9
You might be interested in
The cube less the square of a number is twice the number. If x is a positive integer, what is its value
olga55 [171]

Answer:

2

Step-by-step explanation:

let 'x' = number

x³ - x² = 2x

x³- x² - 2x = 0

x(x² - x - 2) = 0

x(x - 2)(x + 1) = 0

x = -1, 0, 2

the only positive solution is the number 2

3 0
2 years ago
The graph of f(x)=4^x, stretches horizontally by a factor of 3
leonid [27]

hope it helps you!!!!!!!!!

4 0
3 years ago
PLEASE HELP!!!! see attachment below… I bet you cant solve this:
d1i1m1o1n [39]

Answer:

  • 0

Step-by-step explanation:

<u>For each odd i the term is:</u>

  • (-1)^{i} (5!*5/4!)^{1/2} = - \sqrt{25}

<u>For each even i the term is:</u>

  • (-1)^{i} (5!*5/4!)^{1/2} =  \sqrt{25}

So the sum of the first 100 terms is zero

3 0
2 years ago
Find the equation of the line that contains the given point and is parallel to the given line. Write the equation in slope-inter
AlexFokin [52]

Answer:

Step-by-step explanation:

5 0
3 years ago
Find the equation of the line with Slope = 6 and passing through (5,38). Write your equation in the form y =mx+b
laiz [17]

Hello.

We have:

  • A point that the line passes through
  • The slope of the line

Plug the values into the Point-Slope Formula:

\mathrm{y-y_1=m(x-x_1)}

\mathrm{y-38=6(x-5)}

\mathrm{y-38=6x-30}

\mathrm{y=6x-30+38}

\Large\boxed{\sf{ \ y=6x+8}}

I hope it helps.

Have a nice day.

\boxed{imperturbability}

5 0
2 years ago
Read 2 more answers
Other questions:
  • A rectangular tank, 1 1/2m long and 1m wide,
    12·1 answer
  • 2 over 3 and 8 over x
    10·2 answers
  • I need help with this math question for my homework.
    6·2 answers
  • Using the drawing Below, find all the possible situations it could be describing. Mark all situations that apply to the inequali
    8·1 answer
  • 17-2/3-7(8-6)<br> How do I get the answer
    13·1 answer
  • Guillermo earned $15.25 per hour for 25 hours of work. What was he paid?
    5·2 answers
  • How to solve -2(1-7n)-5n=34
    15·2 answers
  • The diagram shows. LOOK AT THE PIC.<br>pls help me.
    9·2 answers
  • Find sin 0, sec 0, and tan 0, where is the angle shown in the figure.
    9·1 answer
  • Can someone Please help me on this easy math problem
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!