All categories

3 years ago

How do i solve 6x+2=-2x+22

Mathematics

1 answer:

belka [17]3 years ago

8 0

6x+2=-2x+22

Move -2x to the other side

Sign changes from -2x to +2x

6x+2x+2=-2x+2x+22

6x+2x+2= 22

8x+2= 22

Move +2 to the other side

8x+2-2= 22-2

8x= 22-2

8x= 20

Divide both sides by 8

8x/8= 20/8

x= 20/8

Reduce fraction by dividing by 4

20/4= 5

8/4= 2

Answer:

x= 5/2

You might be interested in

What are the solutions to the equation?

Rzqust [24]

Answer:

Hello! Your answer is 276

Step-by-step explanation:

Let's just break up the equation:

(3.x2) + (6x45)

6 + 270

Hence, the answer is 276

Hope This Helps :)

Please mark brainliest

8 0

2 years ago

URGENT!! Really need help on this test

Anuta_ua [19.1K]

Answer:

x=17

Step-by-step explanation:

53+(2x+3)=90

7 0

2 years ago

-- Choose the correct simplification of the expression -5x2(4x – 6x2 – 3).

natali 33 [55]

$\huge \bf༆ Answer ༄$

Let's simply ~

${ \qquad{ \sf{ \dashrightarrow}}} \: \: \sf \: - 5 {x}^{2} (4x - 6 {x}^{2} - 3)$

${ \qquad{ \sf{ \dashrightarrow}}} \: \: \sf \:( - 5x {}^{2} \times 4x) - ( - 5 {x}^{2} \times 6 {x}^{2} ) - ( - 5 {x}^{2} \times 3)$

${ \qquad{ \sf{ \dashrightarrow}}} \: \: \sf \: - 20 {x}^{3} - ( - 30 {x}^{4} ) - ( - 15 {x}^{2} )$

${ \qquad{ \sf{ \dashrightarrow}}} \: \: \sf \: - 20 {x}^{3} + 30 {x}^{4} + 15 {x}^{2}$

${ \qquad{ \sf{ \dashrightarrow}}} \: \: \sf \:30 {x}^{4} - 20 {x}^{3} + 15 {x}^{2}$

5 0

2 years ago

He figure is rotated counterclockwise. Which rotation could have taken place?

ruslelena [56]

Answer:

a 90° rotation

I'm not sure about answer...

7 0

3 years ago

Kendra wants to buy an iced tea at the movie theater. A small cup is 12 ounces and costs $1.68. A medium cup is 16 ounces and co

Degger [83]

The small cup is the better deal, with the medium you get 4 more ounces but pay 15 cents an ounce with the small you pay 14 cents an ounce.

7 0

3 years ago

Read 2 more answers