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
r-ruslan [8.4K]
3 years ago
15

PLEASE HELP! VERY SIMPLE PROBLEM! 25 = 3x + x + 7 Find the variable

Mathematics
2 answers:
vagabundo [1.1K]3 years ago
8 0

Answer:

25 = 3x + x + 7

25 = 4x + 7

4x + 7 = 25

4x - 7  = -7

4x        18

----- =  ------           (Divide)

4          4

x = \frac{9}{2\\ }

Sorry, I'm not the best at using these tools but that is the correct answer.


Mkey [24]3 years ago
3 0
ZkziziiajakakIvsusjbsi Sinai is a jab a sjs
You might be interested in
What is the value of g(−3) when g(x)=2x−2 ?
nikdorinn [45]
For these types of problems, plug the value inside the ( ) into the (x) of the equation.
g (-3), g (x) = 2x-2
g (x) = 2 (-3) - 2 = -6 - 2 = -8
g (-3) = -8
3 0
3 years ago
Read 2 more answers
Can someone solve this please?
liq [111]
Multiply every number from the small octagon by 7 then add the  products to get 238.
4 0
3 years ago
Read 2 more answers
Write a linear equation for the graph in point-slope form. Show your work. (2 points) (PLEASE HELP)
Wittaler [7]

Answer:

We need to see the graph to answer this question

4 0
3 years ago
Read 2 more answers
A brace for a shelf has the shape of a right triangle. Its hypotenuse is 16 inches long and the two legs are equal in length. Ho
Flura [38]
Using pythag a^2+b^2=16^2
16^2=256
and since a=b the equation is 2x^2=256
/ each side by 2
x^2=128
x=sq rt of 128=11.31 roughly
8 0
3 years ago
Solve for b<br><br> B=??????
kozerog [31]

Answer:

\frac{b-7}{b+1}=\frac{b-10}{b+4}

\left(b-7\right)\left(b+4\right)=\left(b+1\right)\left(b-10\right)

\left(b-7\right)\left(b+4\right)=b^2-3b-28

\left(b+1\right)\left(b-10\right)=b^2-9b-10

b^2-3b-28=b^2-9b-10

b^2-3b-28+28=b^2-9b-10+28

b^2-3b=b^2-9b+18

b^2-3b-\left(b^2-9b\right)=b^2-9b+18-\left(b^2-9b\right)

6b=18

\frac{6b}{6}=\frac{18}{6}

b=3

4 0
2 years ago
Other questions:
  • Simplify the expression: x7 · y3 · x8 · y2
    15·1 answer
  • The temperature in degrees Celsius can be expressed by the function c(f)=5/9(f-32) where f is the temperature in degrees farenhe
    7·2 answers
  • NEED ASAP PLEASE HELP ME!!!!<br><br>And explain to ok, But please help
    7·2 answers
  • Is this correct?????
    10·2 answers
  • Ilene is playing in a basketball tournament and scored 24 points in her first game. If she averages over 20 points for both game
    7·1 answer
  • What are factors of 97?
    13·2 answers
  • Which lines are perpendicular to the line y – 1 = (x+2)? Check all that apply.
    14·1 answer
  • Paul Kim estimates that he will drive about 10,000 miles during the year and will have $3,460 in annual fixed costs. He projects
    13·1 answer
  • What is the most efficient way to solve this equation?
    10·2 answers
  • Write 2 in the form of a fraction (a/b).
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!