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
marta [7]
3 years ago
7

53x +2 = 25х – 8please help me, step by step​

Mathematics
2 answers:
OLga [1]3 years ago
8 0

Answer:

-5/14

Step-by-step explanation:

53x +2 = 25х – 8

Subtract 25x from each side

53x-25x +2 = 25х-25x – 8

28x +2 = -8

Subtract 2 from each side

28x +2-2 = -8-2

28x = -10

Divide by 28

28x/28 = -10/28

x = -5/14

lidiya [134]3 years ago
3 0

Answer:

53x+2=25x-8

Subtract 2 from both sides

53x+2-2=25x-8-2

53x=25x-10

Subtract 25x from both sides

53x-25x=25x-10-25x

28x=-10

Divide both sides by 28

\frac{28x}{28}=\frac{-10}{28}

x=-\frac{5}{14}

<u>OAmalOHopeO</u>

You might be interested in
Which of the following is equivalent to 5(7 - p)?<br> A. -5p+35<br> B 35+5p<br> C -35+ 50
vazorg [7]
Since 7 - p are in the parenthesis and 5 is outside the parenthesis u distribute 5 to 7 and -p. 5 x 7 is 35 and 5 x -p is -5p so ur answer is A, -5p + 35.
7 0
3 years ago
What is the factored form of 3x^2-5x-2
Klio2033 [76]
3x^2 - 5x - 2
3x^2 - 6x + x - 2
3x (x - 2) + 1 (x - 2)
(3x + 1) (x - 2)
3 0
4 years ago
Find the 31st term of the sequence 12,16,20
Natali [406]

Answer:

136

Step-by-step explanation

multiply 4 by 31 and add 20

6 0
4 years ago
Given a sequence is defined by the explicit definition LaTeX: t_n=\:n^2+nt n = n 2 + n, find the 4th term of the sequence. (ie L
Reika [66]

Answer:

t_{4}=20

Step-by-step explanation:

Given:

The n^{th} term of the sequence is given as:

t_{n}=n^{2}+n

In order to find the fourth term of this sequence, we need to plug in 4 for n in the above expression and solve. This gives,

t_{4}=4^{2}+4\\t_{4}=16+4=20

Therefore, the fourth term of the sequence is t_{4}=20.

6 0
3 years ago
Read 2 more answers
30/root 3-3 root 5<br> Ple answer this question
adoni [48]

\frac{30}{ \sqrt{3} - 3 \sqrt{5} } \\ \\ =\frac{30}{ \sqrt{3} - 3 \sqrt{5} } \times \frac{\sqrt{3} + 3 \sqrt{5}}{\sqrt{3} + 3 \sqrt{5}} \: \\ \\ that \: simply \: means \: multiplying \: by \: 1 \\ \\ \frac{30(\sqrt{3} + 3 \sqrt{5})}{ (\sqrt{3} + 3 \sqrt{5}) (\sqrt{3} - 3 \sqrt{5}) } \: \: \\ \\ by \: using \: formula \: {a}^{2} - {b}^{2} \\ \\ we \: get \\ \\ = \frac{30 \sqrt{3} + 90 \sqrt{5} }{ 3 - 45} \\ \\ = -  \frac{30( \sqrt{3} + 3 \sqrt{5}) }{42} \\ \\ =  - \frac{10( \sqrt{3} + 3 \sqrt{5}) }{14} \:  \:

4 0
3 years ago
Other questions:
  • Find the length and width of a rectangle with maximum area that has a perimeter of 9P units.
    9·1 answer
  • Select all of the terms that are "like."<br> xy2<br> 2xy<br> x2<br> -xy<br> 2x2y<br> xy
    13·2 answers
  • 4/9 (3/8 x- 27/16) = 13/4
    13·2 answers
  • Give the slope and y intercept 6x-3y=-9
    12·1 answer
  • Select all of the expressions that are equivalent to x3 + 2x2 − 3x − 6
    6·2 answers
  • What expression is equivalent to x2 - 49?
    8·1 answer
  • Help!!
    6·1 answer
  • A hotel provides discounts to area attractions for people
    6·2 answers
  • PLEASEE HELP AND SHOW WORK IF YOU CAN​
    8·1 answer
  • Pick the correct inequality.<br><br> A . <br> B. <br> C. <br> D .
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!