2x-2/5=8 Please explain answer

Mathematics

1 answer:

Juliette [100K]3 years ago

3 0

Answer:

x=21

Step-by-step explanation:

1. 2x-2/5*5=8*5 Multiply the 5 on both sides to cancel out the denominator.

2. 2x-2+2=40+2 Add 2 on both sides to isolate the term with the variable.

3. 2x/2=42/2 Divide both sides by 2 in order to isolate the variable itself. Yay, you got the answer, 21!

Heyy I hope you have a great day, this took forever to type so it would be very appreciated if you marked this answer as brainliest... UwU

You might be interested in

Please Help Waiting 2 hours due in 10 minutes<br> Will report if file

UNO [17]

Answer:

Step-by-step explanation:

We have to multiply it by two because they have us 2 numbers for the legs, we use the Pythagorean theorem thing, but we have to basically add them, or we can multiply y 2(since they are the same number). Anyways $18\sqrt{2} (2)= 36\sqrt{2}$

8 0

3 years ago

Choose the fractions that are greater than 1/2.

Gennadij [26K]

5/8
6/3
7/10
These are all the answers 4/8 is 1/2 and 5/8 is over it there is no half of 3 but 6/3 is 2 and 2 is a whole number it's over 1/2
5/10=1/2 and 7/10 is over it 1/4 isn't an answer because 2/4=1/2 6/12=1/2 but it says over 1/2 and finally 5/12 isn't it because like I said above 6/12 is 1/2

3 0

3 years ago

You make a dessert with lemon gelatin and lime gelatin. What percent of the dessert is lime-flavored? Explain

pentagon [3]

Answer:

i struggle with this to sry and hey

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

Maria compared the slope of the function f(x)=(-6x-21) to the slope of the linear function that fits the values in the table bel

raketka [301]