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
Ivan
3 years ago
13

Solve the equation 4(x – 2) = 3x + 1.

Mathematics
2 answers:
Zina [86]3 years ago
4 0

Answer:

x=9

Step-by-step explanation:

4(x – 2) = 3x + 1

Distribute 4x-8 = 3x+1

Subtract 3x from each side

4x -8-3x = 3x-3x + 1

x-8 =1

Add 8 to each side

x-8+8 = 1+8

x=9

insens350 [35]3 years ago
3 0

First distribute the four

4(x - 2) = 3x + 1 =

4x - 8 = 3x + 1

Now isolate the variable

4x - 8 = 3x + 1 =

4x = 3x + 9 =

x = 9

so your answer is nine

hoped this helped

You might be interested in
A square has sides of forty centimetres. What is its area?
Otrada [13]

Answer:

40×40=1600cm²

Step-by-step explanation:

times the length and width which for a square are the same.

4 0
2 years ago
Clare is painting some doors that are all the same size. She used 2 liters of paint to cover 1LaTeX: \frac{3}{5}3 5 doors. How m
marissa [1.9K]

Answer:

1 1/4 liters of paint

Step-by-step explanation:

Clare is painting some doors that are all the same size. She used 2 liters of paint to cover 1LaTeX: \frac{3}{5}3 5 doors. How many liters of paint are needed for 1 door?

From the above question, we can deduce that:

2 liters of paint covers 1 3/5 doors

Hence:

1 3/5 doors = 2 liters of paint

1 door = x liters of paint

Cross Multiply

1 3/5 doors × x liters = 2 liters × 1 door

x liters = 2 liters × 1 door/ 1 3/5 doors

x liters = 2 ÷ 1 3/5

x liters = 2 ÷ 8/5

x liters = 2 × 5/8

x liters = 5/4 liters

x liters = 1 1/4 liters of paint

Hence: 1 1/4 liters of paint is needed for 1 door

5 0
3 years ago
Tonisha has a lemonade stand. She has $25 in expenses and wants to make at least $55 per day.
Novosadov [1.4K]

Hello!

Your answer is:

x-31 ≥ 66⇒x ≥ 97!

Hopefully this helps! Please correct me if im wrong! :C

5 0
3 years ago
Problem:<br>2x+3 (x-4)=x-20
monitta
Let's solve your equation step-by-step.<span><span><span>2x</span>+<span>3<span>(<span>x−4</span>)</span></span></span>=<span>x−20</span></span>Step 1: Simplify both sides of the equation.<span><span><span>2x</span>+<span>3<span>(<span>x−4</span>)</span></span></span>=<span>x−20</span></span><span>Simplify: (Show steps)</span><span><span><span>5x</span>−12</span>=<span>x−20</span></span>Step 2: Subtract x from both sides.<span><span><span><span>5x</span>−12</span>−x</span>=<span><span>x−20</span>−x</span></span><span><span><span>4x</span>−12</span>=<span>−20</span></span>Step 3: Add 12 to both sides.<span><span><span><span>4x</span>−12</span>+12</span>=<span><span>−20</span>+12</span></span><span><span>4x</span>=<span>−8</span></span>Step 4: Divide both sides by 4.<span><span><span>4x/</span>4</span>=<span><span>−8/</span>4</span></span><span>x=<span>−2</span></span>Answer: x=−2
6 0
3 years ago
Store a sells 12 bottles of water for 3.36 store b sells 24 bottles of water for 6.00 How much more Willa customer pay for 48 bo
Nataly_w [17]

Answer:

$1.44

Step-by-step explanation:

<u>Store A:</u>

12 bottles of water for $3.36

Then

48 bottles of water for \$3.36\cdot 4=\$13.44 (48 bottles is 4 times greater than 12 bottles)

<u>Store B:</u>

24 bottles of water for $6.00

Then

48 bottles of water for \$6.00\cdot 2=\$12 (48 bottles is twice greater than 24 bottles)

<u>Difference:</u>

\$13.44-\$12=\$1.44

6 0
3 years ago
Other questions:
  • Simplify the following expression.<br> -11x^2+10x-9x^2+6
    15·1 answer
  • Properties to find the answer of 8x51
    9·1 answer
  • What’s is 2000+100.000
    13·2 answers
  • 16x+9=9y-2x solve for y
    13·1 answer
  • What is the answer ?
    9·1 answer
  • I dont get it???????????
    15·1 answer
  • If f(x) = 2x + 1, and<br> g(x) = x - 3, then<br> f(g(x)) = [ ? ]x + [ ]
    7·1 answer
  • У= 5х – 3<br> 3х – у = -1<br> Whats the value of y?
    14·1 answer
  • A trail map has a scale of 3 inches to 2 miles. On the map, a trail is
    9·1 answer
  • Please help with maths question thank youu​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!