3 years ago

Solve: 2(7 – x) = 3(x + 3)

2 answers:

5 0

If you would like to solve 2 * (7 - x) = 3 * (x + 3), you can do this using the following steps:

2 * (7 - x) = 3 * (x + 3)
2 * 7 - 2 * x = 3 * x + 3 * 3
14 - 2 * x = 3 * x + 9
14 - 9 = 3 * x + 2 * x
5 = 5 * x
x = 1

The correct result would be x = 1.

VMariaS [17]3 years ago

5 0

2(7 – x) = 3(x + 3)

14-2x = 3x+9

14-9 = 3x+2x

5 = 5x

5/5 = x

1 = x

You might be interested in

The cross section of a cylinder taken parallel to the base produces which two-dimensional shape?

zysi [14]

If i had a cylinder If I cut it in right before the top, what do you think the cross section would look like? answer a circle

3 0

3 years ago

Read 2 more answers

7. On Thursday, Kim purchased a medium iced caramel latte and a blueberry muffin for $5.18. Then, on Friday, Kim

sashaice [31]

Answer:

Cost of medium iced caramel latte = $3.59

Step-by-step explanation:

Assume;

Cost of medium iced caramel latte = x

Cost of blueberry muffin = y

So,

On Thursday

x + y = 5.18......eq1

On Friday

2x + 3y = 11.95.....eq2

Eq1 × 3

3x + 3y = 15.54......eq3

eq3 - eq2

x = 3.59

Cost of medium iced caramel latte = $3.59

4 0

3 years ago

2 divided by square root 13 plus square root 11

coldgirl [10]

Answer: 3.87132498658 in other words 3.871

Step-by-step explanation:

4 0

2 years ago

What is the value of the expression 8 to the 3 power

kari74 [83]

Answer:

Step-by-step explanation:

8 to the 3 power is

8³ =
8*8*8 =
512

4 0

3 years ago

During a sale, everything in the store was ⅕ off the ticketed price. What percent of an item's original price should you expect

tiny-mole [99]

You would pay 80% of the original price because 1/5 is 20% and you would subtract 20 from 100 to get 80 as your answer

Hope this Helps :3

4 0

3 years ago