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
Diano4ka-milaya [45]
4 years ago
6

Find x (2x+1) (5x+5)

Mathematics
2 answers:
mezya [45]4 years ago
8 0

explanation;

Solution for <em>2x+1=5x-5</em> equation

Simplifying

<em>2x + 1 = 5x + -5</em>

Reorder the terms:

<em>1 + 2x = 5x + -5</em>

Reorder the terms:

<em>1 + 2x = -5 + 5x</em>

Solving

<em>1 + 2x = -5 + 5x </em>

Solving for variable<em> 'x'. </em>

Move all terms containing x to the left, all other terms to the right.

Add <em>'-5x'</em> to each side of the equation.

<em>1 + 2x + -5x = -5 + 5x + -5x </em>

Combine like terms: <em>2x + -5x = -3x </em>

<em>1 + -3x = -5 + 5x + -5x </em>

Combine like terms: <em>5x + -5x = 0 </em>

<em>1 + -3x = -5 + 0 </em>

<em>1 + -3x = -5 </em>

Add '-1' to each side of the equation.

<em>1 + -1 + -3x = -5 + -1 </em>

Combine like terms: <em>1 + -1 = 0 </em>

<em>0 + -3x = -5 + -1 </em>

<em>-3x = -5 + -1 </em>

Combine like terms: <em>-5 + -1 = -6 </em>

<em>-3x = -6 </em>

Divide each side by <em>'-3'. </em>

<em>x = 2 </em>

Simplifying

<em>x = 2</em>

Korolek [52]4 years ago
6 0

Answer:

x=2

Step-by-step explanation:

You might be interested in
Solve for x.<br> 9 - 2x = 4x - 9
postnew [5]

Answer: x = 3

Step-by-step explanation:

9 - 2x = 4x - 9

18 -2x = 4x

18 = 6x

x = 3

5 0
3 years ago
Read 2 more answers
What is the number value of variables x and y in the picture above?
ale4655 [162]

Answer:

789

Step-by-step explanation:

8 0
3 years ago
Which speeds are equal to 1/2 mile per hour? Mark all that apply.
Leona [35]

answer :

3/8 mile / 3/4 hour

7 0
3 years ago
A jar contained 18 red marbles, 14 green marbles, and 20 blue marbles. A marble was selected at random, the color was recorded,
marishachu [46]

Answer: This is very late but but for helping other people in the future, the answer is 33. I took the test and it's correct. Here is a screenshot:

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Pleaseee helpppppp<br> ————————————————-
vovikov84 [41]
I think it would be b because my teacher told me it was b
3 0
3 years ago
Read 2 more answers
Other questions:
  • Goals and purpose of the BIA – unique to your scenario b. Summary of Findings – business functions and assessment c. Prioritizat
    8·1 answer
  • The missing exponent for 1/169?
    6·1 answer
  • In the figure, lines a, b, and c are parallel and m∠4=48° .
    12·2 answers
  • Solve the compound inequality. graph the solution
    10·1 answer
  • Why couldn't the two Elephants Go swimming together?
    10·1 answer
  • ASAP !!!!! In the diagram, BE AC is perpendicular to AC.AG=6, DG=3, AG = 6, DG = 3, and CD = 10. If BG = 8 and EG = 4, calculate
    9·1 answer
  • PLS HELPPPPPPPPP I DONT GET IT
    14·2 answers
  • WILL GIVE BRAINLIEST!!
    7·1 answer
  • Factorizar o descomponer en de FACTORES
    9·1 answer
  • Expand and simplify (x - 5)(x - 4)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!