How to solve this equation 2(f+3)+4f=6+6f?

2 answers:

8 0

Step 1: Simplify both sides of the equation.
2(f+3)+4f=6+6f
Simplify: (Show steps)
6f+6=6f+6
Step 2: Subtract 6f from both sides.
6f+6-6f=6f+6-6f
6=6
Step 3: Subtract 6 from both sides.
6-6=6-6
0=0
Answer:
All real numbers are solutions.

Tresset [83]2 years ago

5 0

2f+6+4f=6+6f
6f+6-6=6-6+6f
6f=6f
This means f can equal any number which we call mathematically infinite solution or infinitely many solutions

You might be interested in

For question 3, use the Pythagorean Theorem.

Juliette [100K]

Step-by-step explanation:

can't really use the Pythagorean because you don't know this is a right triangle.

use the fact that they are similar

3/6 = x/12 where x is FE

cross multiply

6x = 36 therefore FE = 6

then 6/12 = y/9 where y is FD

cross multiply

12y = 54 = 54/12 therefore FD = 4.5

3 0

2 years ago

What is the future value of $500 to be received 3 years from now if the discount rate is 10%?

Shkiper50 [21]

I’m pretty sure it’s $350

4 0

2 years ago

If Johnny walks 20 miles a day how many miles what do you walk in one year

Zinaida [17]

He walks 7,300 miles in 1 year

8 0

3 years ago

Read 2 more answers

Janet sees a 35% off tag on a $70 hand bag. Janet has $60. If tax is 5%, will she

Natasha_Volkova [10]

______________________________

<h3>= 35% × $70 ÷ 100</h3><h3>= 24.5</h3><h3>= $70 - 24.5</h3><h3>= 45.5</h3><h3>= 5% × 45.5 ÷ 100</h3><h3>= 2.275</h3><h3>= 2.275 + 45.5</h3><h3>= ~$47.775</h3><h3>= <u>$</u><u>48</u></h3><h3>Janet Will Have Enough Money Left Over For A Movie Ticket.</h3>

______________________________

4 0

2 years ago

State whether either extreme in the data set is an outlier.

Drupady [299]

<span>Both extremes in the data set are considered to be outliers because they are outside of the range (89-106)</span>

5 0

2 years ago