3 years ago

11x - 2x + 15 = 8 + 7 + 9x Help please

Mathematics

2 answers:

sergey [27]3 years ago

8 0

Answer:

15 it's in the equation

Step-by-step explanation:

11x-2x=9x 9x-9x=0

7+8=15

vlada-n [284]3 years ago

6 0

<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3

Answer:

Let's solve your equation step-by-step.

11x − 2x + 15 = 8 + 7 + 9x

Step 1:

Simplify both sides of the equation.

11x − 2x + 15 = 8 + 7 + 9x

11x + −2x + 15 = 8 + 7 + 9x

( 11x + −2x ) + ( 15 ) = ( 9x ) + ( 8 + 7 )

( Combine Like Terms )

9x + 15 = 9x + 15

Step 2:

Subtract 9x from both sides.

9x + 15 − 9x = 9x + 15 − 9x

15 = 15

Step 3:

Subtract 15 from both sides.

15 − 15 = 15 − 15

0 = 0

<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3

You might be interested in

Solve for the missing side to the nearest tenth.<br> 16<br> 30<br> X =

Mrrafil [7]

Answer: x=32

Step-by-step explanation:

Because a triangle is 180°, the missing angle in the triangle would be 60°.

Because of the 30°-60°-90° angles theorem, The side opposite 90° is double the side opposite 30°, which means that x=32.

3 0

3 years ago

Two friends shared 3/4 gallon of ice cream equally. What fraction of a gallon did each friend get ?

Lemur [1.5K]

The awnser will be 2 2/3

5 0

3 years ago

Read 2 more answers

Please help me I will mark brain-list

kozerog [31]

Answer:

q12 is 8

q13 is 81

Step-by-step explanation:

100*6 =600 / 75 = 8

90*72 = 6480 / 80 = 81

6 0

3 years ago

Read 2 more answers

URGENT PLEASE HELP!!!! GIVING BRAINLIEST!! If you answer this correctly ill answer some of your questions you have posted! (29pt

pychu [463]

Answer:

answer is B

Step-by-step explanation:

I am in high school and I learned this a month ago anyways

8 0

2 years ago

Compare the two numbers using an inequality symbol square root of 25 and square root of 64

Gnoma [55]

The square root of 64 is greater than the square root of 25; (square root sign) 64 > (square root sign) 25

4 0

2 years ago