3 years ago

- 2 + 5x - 7 = 3x – 9 + 2x

Mathematics

2 answers:

kiruha [24]3 years ago

7 0

Answer:

0 = 0

Step-by-step explanation:

2+5x−7=3x−9+2x

Step 1: Simplify both sides of the equation.

−2+5x−7=3x−9+2x

−2+5x+−7=3x+−9+2x

(5x)+(−2+−7)=(3x+2x)+(−9)(Combine Like Terms)

5x+−9=5x+−9

5x−9=5x−9

Step 2: Subtract 5x from both sides.

5x−9−5x=5x−9−5x

−9=−9

Step 3: Add 9 to both sides.

−9+9=−9+9

0=0

Art [367]3 years ago

4 0

Answer:

10x -18

Step-by-step explanation:

add the same things together

You might be interested in

The place value of 9 0.496

Vesna [10]

The place value of 9 in 0.496 is hundredths place.

8 0

3 years ago

Read 2 more answers

Complete the equation of the line through (1,4) and (2,2)<br><br><br> Plz this is a Quiz!!

bagirrra123 [75]

Answer:

sorry I do not know

Step-by-step explanation:

7 0

2 years ago

This table shows the daily high temperature, in Fahrenheit, for two cities for ten days. City A 90 85 84 85 80 82 83 85 89 82 Ci

Anni [7]

Since the person didn't write the answer choices they were:

A. On average, city A was warmer than city B.

B. The median and mode are different for city B.

C. The temperature range between the maximum and minimum values for city A is greater than the temperature range between the maximum and minimum values for city B.

D. The median is less for city A than for city B.

I believe it is A personally cause i took the test and got it right

7 0

3 years ago

Read 2 more answers

A gigantic 25.6 ft. anaconda was seen in a cave by workers at a construction site in Brazil.

Arada [10]

Answer:

12 30

Step-by-step explanation:

7 0

2 years ago

Solve for x: -3(x+3)=-3(x+1)-5

masya89 [10]

-3(x+3)=-3(x+1)-5
-3x-9=-3x-3-5
-3x-9=-3x-8
The question has no solution

3 0

3 years ago