3 years ago

How many solutions does the following equation have? -3u=-3u-10

Mathematics

1 answer:

olga2289 [7]3 years ago

3 0

Answer:

There are no solutions

Step-by-step explanation:

-3u=-3u-10

Add 3u to each side

-3u+3u=-3u+3u-10

0 = -10

This is never true so there are no solutions

You might be interested in

PLEASE HELP MEE!!! please only answer if you really know the answer.

Komok [63]

Answer:

They are similar.

Step-by-step explanation:

Triangle VLM is only 3.5 times smaller than UTM

3 0

3 years ago

Which statement about is true? X = 1 is an extraneous solution. X = 1 is a true solution x = 3 is an extraneous solution. X = 3

DanielleElmas [232]

Answer:

x = 3 is an extraneous solution

Step-by-step explanation:

7 0

2 years ago

How do you write the proportion 9:36 = 10:40 using words ?

valentina_108 [34]

9 is to 36 as 10 is to 40 -is how you should write the proportion 9:36 = 10:40 using words.

8 0

3 years ago

30/80=e/40 what is the answer?

masya89 [10]

Answer:

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

What is the simplified expression for Negative 3 (2 x minus y) + 2 y + 2 (x + y)?

Lana71 [14]

Answer:

$7y - 4x$

Step-by-step explanation:

$-3 (2x-y)+2y+2(x+y)\\$

Step 1: Open the brackets

$= -6x+3y +2y +2(x+y)\\=-6x +3y + 2y +2x + 2y$

Step 2: Bring the similar variables together

$=-6x +2x \ +3y + 2y + 2y$

Step 3: Simplify by adding/subtracting the coefficients of the similar variables

$= - 4x +7y$

Step 4: Rearrange as required.

5 0

3 years ago

Read 2 more answers