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
andreev551 [17]
3 years ago
13

6-3(x-5)=5x-11 how do i do this

Mathematics
2 answers:
nasty-shy [4]3 years ago
8 0

Expand

6 - 3x + 15 = 5x - 11

Simplify 6 - 3x + 15 to -3x + 21

-3x + 21 = 5x - 11

Add 3x to both sides

21 = 5x - 11 + 3x

Simplify 5x - 11 + 3x to 8x - 11

21 = 8x - 11

Add 11 to both sides

21 + 11 = 8x

Simplify 21 + 11 to 32

32 = 8x

Divide both sides by 8

32/8 = x

Simplify 32/8 to 4

4 = x

Switch sides

<u>x = 4</u>

Jet001 [13]3 years ago
4 0

Answer:

4=x

Step-by-step explanation:

6-3(x-5)=5x-11

Distribute the -3

6 -3x +15 = 5x -11

Combine like terms

21 -3x = 5x-11

Add 3x to each side

21-3x+3x = 5x+3x-11

21 = 8x-11

Add 11 to each side

21+11 = 8x-11+11

32 = 8x

Divide by 8

32/8 = 8x/8

4 =x

You might be interested in
If you take a number, times by 7 then subtract 1. You get the same as if you took the number, times by 5 then subtract 8. What i
valentinak56 [21]

Answer:

1 i think

Step-by-step explanation:

6 0
3 years ago
What is the slope of a line that is perpendicular to the line whose equation is ax+by=c?
Oksi-84 [34.3K]

The perpendicular line will have a slope of b/a.

To find this, we first have to solve our equation for slope intercept form.

ax + by = c ----> subtract ax

by = -ax + c ----> divide by b

y = -a/bx + c/b.

So we know the slope of this equation to be -a/b. Since perpendicular lines have opposite and reciprocal slopes, we know we can simply flip the fraction and make it a negative to get the new slope of b/a.

6 0
3 years ago
The sampling distribution of the proportion follows the normal distribution when the values np and nq are greater than or equal
Keith_Richards [23]
I dont know. So i am sorry ask someone alse. Thanks

8 0
3 years ago
−10 ÷ −2
jeyben [28]

Answer:

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Please finish this problem and make sure it’s 100% right thank you
mash [69]

Answer:

Example of Vertical angles: angle RTS and angle STE

Another Example of vertical angles: angle RTS and angle LTE

Verticles angles are Angles opposite of each other formed by intersecting lines.

7 0
2 years ago
Other questions:
  • Which of the following would you add to each side of the equation x-9=12 to get the variable by itself?
    7·1 answer
  • How to add one digit number to 19. Write a sentence to explain
    12·1 answer
  • The graph shown represents the volume of petroleum in a spherical tank with a 15-foot radius as a function of the height of the
    5·1 answer
  • The figure is the net for a rectangular prism.
    10·1 answer
  • Find the perimeter of right triangle WXY if the radius of the circle is 4 units and WY = 20 units.
    15·1 answer
  • Customers of a phone company can choose between two service plans for long distance calls. The first plan has an eight dollar mo
    7·1 answer
  • Find the value of x and then the measure of angle WVZ and angle WVY. You should have 3 answers (Hint: 2 of them will be the same
    10·1 answer
  • A school is selling 5 mechanical pencils for 4.27. What factor could be used to calculate the cost of 54 pencils
    12·1 answer
  • 16
    12·1 answer
  • The sentence 3 + (5 + 2) = (5 + 2) + 3 illustrates
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!