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
Savatey [412]
3 years ago
5

What is the solution to the equation 2 (4 minus 3 x) + 5 (2 x minus 3) = 20 minus 5 x?

Mathematics
2 answers:
Zielflug [23.3K]3 years ago
7 0

x = 3

Step-by-step explanation:

First we would simplify the left hand side of the equation by expanding the brackets

so 2(4-3x) = 8-6x and

5(2x-3) = 10x-15

This gives the left hand side as 8-6x+10x-15. So the overall equation becomes

8-6x+10x-15 = 20-5x.

Grouping the unknown values on one side and integers on one side of the equation gives us

8-15-20=6x-10x-5x (note the sign changes when numbers and unknown values are moved to the other side of the = sign

Solving further, -27 = -9x i.e x = -27/-9 = 3

Hence x = 3

lawyer [7]3 years ago
7 0

Answer:

3

Step-by-step explanation:

You might be interested in
How do you solve (3*x) *7
shtirl [24]
3\cdot x\cdot7=21x
6 0
3 years ago
Graph the line with the equation y=-x-5y=−x−5.
AVprozaik [17]

Answer:

Just getting points i hope u find the answer tho :))

Step-by-step explanation:

5 0
3 years ago
It’s length is 31 feet and it’s width is 24 feet. Suppose each pack of seed covers 12 square feet. How many pack of seed will he
OverLord2011 [107]
Answer:
62 packets

Steps:
31*24= 744
744/12= 62
6 0
2 years ago
What is the longest line segment that can be drawn in a right rectangular prism that is 14cm​ long, 13cm​ wide, and 11cm​ tall?
vlabodo [156]

The longest line segment that can be drawn in a right rectangular prism that is 14cm long, 13cm wide and 11cm tall is 19.1cm.

<h3>What is a right rectangular prism?</h3>

A right rectangular prism is a three dimensional solid shape formed by 6 rectangles.

it is also called the cuboid.

Analysis:

The diagonal of the face of the prism with dimensions 14cm long and 13cm wide is the longest line segment that can be drawn.

Since rectangles have 90° on each vertex, we can use Pythagoras theorem to calculate for the length of the diagonal.

(diagonal)^{2} = (length)^{2} + (width)^{2}

(diagonal)^{2} = (14)^{2} + (13)^{2}

                 = 196 + 169 = 365

 (diagonal)^{2} = 365

diagonal = \sqrt{365} = 19.1cm

In conclusion, the length of the longest diameter is 19.1cm

Learn more about Right rectangular prism: brainly.com/question/3317747

#SPJ1

               

4 0
1 year ago
If you can tell me the answer please do i need help besties​
DerKrebs [107]

Answer:

51

Step-by-step explanation:

8.5/1

and

x/6

cross multiply

51=x

7 0
2 years ago
Other questions:
  • 1 Find the value of x in the triangle shown below.​
    7·1 answer
  • Solve for g. 12g + 12g + -14g = -20
    13·2 answers
  • The scale factor K is <br> PLEASE ANSWER AND EXPLAIN PEASEE
    11·1 answer
  • A small town is electing a new town council member. They decide to poll three random samples of registered voters to get an idea
    8·1 answer
  • SOLVE PROBLEM HELP! EXPLAIN
    9·1 answer
  • Three bags of flour and two bags of sugar weigh 32 pounds. Four bags of flour weigh 32 pounds. All bags of flour weigh the same,
    10·2 answers
  • Jack bought a house for $215,00 in 2013. Since
    10·1 answer
  • I WILL GIVE BRAINLIEST YALL SEE THOSE POINTS!!!!!!
    5·2 answers
  • Rule 1: Add 1 starting from 0. Rule 2: Add 5 starting from 0. Complete the first 5 terms using the rules. How are the correspond
    14·1 answer
  • The figure below is a scatterplot for paired data (x, y), with x values on the horizontal axis and y on the vertical axis. The t
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!