tigadirohan tigadirohan

11-09-2020
Mathematics

contestada

7y-9=3y+27 y= please help!

Respuesta :

Awesomenooby Awesomenooby

11-09-2020

Answer:

Y=9

Step-by-step explanation:

Single out the variable, so subtract 3y from both sides.

7y-9-3y=3y+27-3y

4y-9=27

Then move the value to one side, so add 9 to both sides.

4y-9+9=27+9

4y=36

Then divide 36 by 4

4y/4=36/4

y=9

Answer Link

Otras preguntas

What is the area of a circle?

What is the length of the parks boundary to the nearest yard

Help?? Thanks if you do

1.) An eagle circled 48 meters above a mouse that scurried in a valley. The valley's elevation was 16 meters below sea level. At that same moment, a hot air bal

Find the nth term of this number sequence 2, 4, 6, 8, ...

Chicano culture has gone beyond the Borderlands, in places like Australia, France, and Japan. Do you believe this is cultural appropriation or appreciation? Or

can somebody explain this to

Two similar geometric solids have a scale factor of 3:4. If the volume of the smaller solid is 54 cubic feet, what is the volume of the larger solid? Round to t

What is the distance between (-13, 9) and (11, 2) on a coordinate grid

What is Romeo and Juliet

good job