3 years ago

How many solutions are there in the equation 5x+1=3x+7

Mathematics

2 answers:

katovenus [111]3 years ago

8 0

Okay so lets start with

5x+1=3x+7

Lets move the 3x to the other side

2x+1=7

Than the 1 if moved over

2x=6

Divide both sides by 2

x=3

There is only one answer and that is 3

likoan [24]3 years ago

5 0

It should be three cause if u solve it you get x=3

You might be interested in

3/8 times what equals 1

horsena [70]

3/8 times 8/3 = 1
Answer=8/3

6 0

3 years ago

Can someone help please ?

Reika [66]

Answer:

Step-by-step explanation:

12.8/2 = 96 / 2 = 48

the answer is the first one

6 0

3 years ago

If the price of a purse went from $45 to $54, what was the percent of the change?

NARA [144]

I think the answer is 17%

7 0

4 years ago

12-3 (2w+1)=7w-3 (7+w)

n200080 [17]

$12-3(2w+1)=7w-3(7+w) \\ \\ 12-6w-3=7w-21-3w \\ \\ 9-6w=4w-21 \\ \\ -6w-4w=-21-9 \\ \\ -10w=-30 \\ \\ \boxed{x=\frac{-30}{-10}=3}$

3 0

3 years ago

Read 2 more answers

Sue Brown is a salesperson at a car dealership. She earned a gross pay of $8000 for the month of June. Her state tax rate is 3.5

Neporo4naja [7]

Sue Brown owes $280.00 in state taxes for the month.

Step-by-step explanation:

Given,

Gross pay of Sue in June = $8000

Tax rate = 3.5%

As full amount is taxable; therefore

Amount of tax to be paid = 3.5% of pay of June

Amount of tax to be paid = $\frac{3.5}{100}*8000$

Amount of tax to be paid = 0.035*8000

Amount of tax to be paid = $280.00

Sue Brown owes $280.00 in state taxes for the month.

Keywords: percentage, multiplication

Learn more about percentage at:

#LearnwithBrainly

4 0

3 years ago