2 years ago

How many solutions exist for the given equation?

Mathematics

1 answer:

zmey [24]2 years ago

8 0

<h3> Answer </h3>

x = 2

1/2(x + 12) = 4x - 1

1/2x + 12/2 = 4x - 1

1/2x + 6 = 4x - 1

1/2x - 4x = -1 - 6

1/2x - 8/2x = -7

-7/2x = -7

x = -14/-7

x = 2

You might be interested in

According to international standards, a tennis ball should have an internal pressure of 14 psi. Wilson claims that the pressure

Lisa [10]

Answer:

Check the explanation

Step-by-step explanation:

Kindly check the attached image below for the step by step explanation to the question above.

7 0

3 years ago

I am very confused, if somebody could help me it would mean alot. :)

Yuliya22 [10]

Answer:

3n+7=16

Step-by-step explanation:

3(3)+7=16

9+7=16

16=16

The second one is wrong(x=18)

8 0

2 years ago

Find the area of the shaded regions: the green is the shaded area

algol13

Answer:

the green area stands for the safe operation space

Step-by-step explanation:

u say b×h meaning say 80degrees ×9cm which is 720..

7 0

2 years ago

Subtract. −13−(−6) a−19 b−7 c-19

Elza [17]

Answer:

-7

Step-by-step explanation:

-13-(-6)

-13+6

-7

6 0

2 years ago

Read 2 more answers

Total revenue is 3,000 cost of goods 1,500 total selling expence is 500 what is profit

12345 [234]

Cost of goods = 1,500
Selling expense = 500

Total cost in selling = 1500 + 500 = 2000

Profit = Total Revenue - Total cost in selling = 3000 - 2000 = 1000

Profit = 1000

Hope this explains it.

8 0

3 years ago

Read 2 more answers