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Norma-Jean [14]
3 years ago
7

Solve the equation. Show your work and check your solution. 4+4(x−2)=2(x+1)−x

Mathematics
2 answers:
IgorC [24]3 years ago
7 0

x=5

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

4x+2=2(x+6)

Simplify:

4x+2=2x+12

Step 2: Subtract 2x from both sides.

4x+2−2x=2x+12−2x

2x+2=12

Step 3: Subtract 2 from both sides.

2x+2−2=12−2

2x=10

Step 4: Divide both sides by 2.

2x/2  10/2

Masteriza [31]3 years ago
5 0

Answer:

x = 3/5

Step-by-step explanation:

4+4(x-2)=2(x+1)−x

Distribute

4+4x-8 = 2x+1-x

Rearrange and Simplify

4x - 4 = x + 1

Subtract x and add 4

3x = 5

Divide

x = 3/5

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Before cooling begins, the temperature of the water is 22°C.

Step-by-step explanation:

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Bonita deposited $1300 into a bank account that earned 5.75% simple interest each year. She earned $299 in interest before closi
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PLZZ HELPP is this positive negative or zero
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Step-by-step explanation:

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3 years ago
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a rectangular prism has a volume of 4,212 cubic yards, width 2 yards, and length 27 yards find it’s height in yards
weqwewe [10]

Answer:

height = 78 yd

Step-by-step explanation:

<u>Formula</u>

Volume of a rectangular prism = width × length × height

Given:

  • volume = 4,212 yd³
  • width = 2 yd
  • length = 27 yd

Substituting given values into the formula and solving for height:

⇒ 4212 = 2 × 27 × height

⇒ 4212 = 54 × height

⇒ height = 4212 ÷ 54

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7 0
3 years ago
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Find the missing length indicated
BabaBlast [244]

The missing length of the triangle is 35 units.

According to the question,

We have the following information:

We have a figure of triangle where a line is drawn parallel to the base of the triangle.

Now, we know that in this case the ratio of the corresponding sides of the triangle will be equal.

Let's take the missing length to be x units.

So, we have the following expression:

x/28 = 15/12

Using the cross multiplication method:

12x = 28*15

x = 28*15/12

Dividing by 12 on both sides of the equation:

x = 35 units

Hence, the missing length of the triangle is 35 units.

To know more about missing length here

brainly.com/question/23913066

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2 years ago
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