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
Blababa [14]
3 years ago
5

8x - 3(2x - 4) * - 9

Mathematics
2 answers:
Zinaida [17]3 years ago
8 0

Answer:

x = 54/31

Step-by-step explanation:

Solve for x:

8 x + 27 (2 x - 4) = 0

27 (2 x - 4) = 54 x - 108:

54 x - 108 + 8 x = 0

Grouping like terms, 54 x + 8 x - 108 = (8 x + 54 x) - 108:

(8 x + 54 x) - 108 = 0

8 x + 54 x = 62 x:

62 x - 108 = 0

Add 108 to both sides:

62 x + (108 - 108) = 108

108 - 108 = 0:

62 x = 108

Divide both sides of 62 x = 108 by 62:

(62 x)/62 = 108/62

62/62 = 1:

x = 108/62

The gcd of 108 and 62 is 2, so 108/62 = (2×54)/(2×31) = 2/2×54/31 = 54/31:

Answer:  x = 54/31

trapecia [35]3 years ago
4 0

Answer:

62x - 108

Step-by-step explanation:

You might be interested in
Pam kept track of the puppies available for adoption at the shelter. after 2 hours, there were 10 puppies available for adoption
nataly862011 [7]


the 5th hour there would be 4 puppies available for adoption

The 6th hour would have 2 puppies available for adoption

these answers are only correct if the ratio stays the same


7 0
3 years ago
If Ali wears a green shirt then we will take a test if we take a test then everyone will pass the test
tresset_1 [31]

Answer:

yea only ofc

Step-by-step explanation:

3 0
3 years ago
150 is 100% of what number?
andriy [413]

Answer:

150 is 100% of 150

Steps to solve "150 is 100 percent of what number?"

We have, 100% × x = 150

or,

100

100

× x = 150

Multiplying both sides by 100 and dividing both sides by 100,

we have x = 150 ×

100

100

x = 150

If you are using a calculator, simply enter 150×100÷100, which will give you the answer.

3 0
2 years ago
How do you do this problem 1/4 +4x/5=11/20?
Nutka1998 [239]
\frac{1}{4}+\frac{4}{5}x=\frac{11}{20}\\\\\frac{4}{5}x=\frac{11}{20}-\frac{1}{4}\\\\\frac{4}{5}x=\frac{11}{20}-\frac{5}{20}\\\\\frac{4}{5}x=\frac{6}{20}\ \ \ \ \ \ \ |\cdot\frac{5}{4}\\\\x=\frac{30}{80}=\frac{3}{8}
8 0
3 years ago
Callie has 83 postcard
yuradex [85]
Any second part or anything else to look at?
3 0
3 years ago
Other questions:
  • BRAINLIST 22-24 pls
    10·1 answer
  • Patricia earns $8 per hour plus 5% commission on everything she sells. Last week she worked 35 hours and sold $10,000 worth of m
    9·2 answers
  • State why the series is convergent or divergent, and if it is convergent, find the sum.
    5·1 answer
  • Write an equation that represents the line.<br> Use exact numbers
    6·1 answer
  • Find the median, mean, and range.<br> 14, 1, 16, 6, 15, 2
    14·1 answer
  • Select the correct statements.<br> The statements are represented by the rational number -6?
    8·1 answer
  • 17
    10·1 answer
  • Need help with math probelm give 5 star and brain thingy point
    15·1 answer
  • {6, 47, 49, 15, 43, 41, 7, 36}
    12·1 answer
  • Hannah's car used 5 gallons to travel 220 miles. How many miles can the car go for each gallon of gas?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!