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
butalik [34]
3 years ago
8

How do you solve -2/3x=20

Mathematics
1 answer:
Sladkaya [172]3 years ago
3 0

Answer:

x=-30

Step-by-step explanation:

We need to get rid of all the denominators in this equation.

This can be achieved by multiplying both the left and the right side by the Least Common Denominator.

In our example, the LCD is equal to .We need to get rid of all the denominators in this equation.

This can be achieved by multiplying both the left and the right side by the Least Common Denominator.

In our example, the LCD is equal to 3 .

You might be interested in
Triple a number, x, increased by 1 is between -20 and 10. What are the solutions for x?
Bumek [7]
Hello,
-20 \leq 3x+1 \leq 10\\
\Rightarrow\ -21 \leq 3x \leq 9\\
\Rightarrow\ -7 \leq x \leq 3\\

Sol=[-7\ 3]\ if\ x\ is\ a\ real.


3 0
2 years ago
What is a compatible form in math?
yKpoI14uk [10]
<span> Compatible numbers are numbers that look nice or friendly with each other when we do mental calculation to estimate a product, but especially a division</span>
4 0
3 years ago
How to solve for literal equations with multiple variables
myrzilka [38]
<span>See examples for the method to solving literal equations for a given variable: Solve A = bh for b. Since h is multiplied times b, you must divide both sides by h in order to isolate b. Since (c+d) is divided by 2, you must first multiply both sides of the equation by 2</span>
6 0
3 years ago
Rounded to the nearest dime ,what is the greatest amount of money that rounds to $105.40?What is the least amount of money that
victus00 [196]
<span>$100.00 rounded  value
$105.00 rounded value
$110.00 rounded value

For example,
14,494 </span>
<span>To round off the height value to the nearest thousand we can use the expanded from to clarity the position of numbers which is: </span>
<span>10, 000 = ten thousand </span>
<span>4, 000 = thousands </span>
<span>400 = hundreds </span>
<span>90 = tens </span>
<span>4 = ones </span>
<span>Here we can notice than four thousand is the value where the nearest thousands is placed. Hence we can round off the number of 14, 494 into 14, 000. Notice 0-4 rounding off rules.<span>
</span></span>
3 0
3 years ago
Find the location of X, the midpoint of WY
Anni [7]

Answer:

X is the midpoint of the line wxy

4 0
2 years ago
Other questions:
  • Someone help me plz I really need help
    10·1 answer
  • James baked 5 1/4 dozen peanut butter cookies and 4 5/6 dozen oatmeal cookies for a bake sale what was the number of dozen cooki
    15·1 answer
  • What is the factor of 7a+7b
    7·1 answer
  • The area of a wound decreases exponentially with time. the area a of a wound after t days can be modeled by a = a0eº0.05t where
    11·1 answer
  • How many different ways can a group of 8 friends line up for a concert?
    11·1 answer
  • On a recent trip, Cindy drove her car 290 miles, rounded to the nearest 10 miles, and used 12 gallons of gasoline, rounded to th
    14·1 answer
  • PLZ HELP FOR BRAINLIEST !!
    12·1 answer
  • Please help I will reward brainly! Need help now
    7·1 answer
  • To save money, you put $200 in your bank account each week. After saving for 44 weeks, you have $1,700 dollars in your account.
    5·2 answers
  • Help I don’t understand
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!