3 years ago

2 Solve the equation for x: 3x – 5 = 5x + 2x. Show your work.

Mathematics

1 answer:

Galina-37 [17]3 years ago

8 0

Answer:

—5/4 or —1 1/4

Step-by-step explanation:

3x – 5 = 5x + 2x

Collect like terms

—5 = 5x + 2x — 3x

—5 = 4x

Divide both side by the coefficient of x i.e 4

x = —5/4 or —1 1/4

You might be interested in

Simplify; l 81 -5/4 ! 256

pishuonlain [190]

Answer:

It's simple

Step-by-step explanation:

See what I did there? Simple?

5 0

3 years ago

Given -8(x-3)=-32 prove x=7

AleksAgata [21]

Step-by-step explanation:

Plug x in :

-8(7-3) = -32

Distribute :

-56 - (-24) = -32

Subtract :

-32 = -32

7 0

3 years ago

Which of the following is true for f(x) = -2 sin(x) - 3?

Naddik [55]

Answer:

Step-by-step explanation:

4 0

2 years ago

Why do many people think it is better to not receive a refund from the irs at the end of the year?

Monica [59]

Because the more years you go without receiving it the more it comes out to after you cash out. It starts to add up year by year :)

5 0

3 years ago

HELP PLEASE! ANSWER 1 AND 2 THIS IS EXTREMELY IMPORTANT!!!!

Mrrafil [7]

Answer:

c and b

Step-by-step explanation:

3 0

3 years ago