ceceforeverr21 ceceforeverr21
  • 03-10-2020
  • Mathematics
contestada

3y+6(3y-2) = 2(y-1)-7

solve for y , reduce answer to integer or fraction.

Respuesta :

hilary6974 hilary6974
  • 03-10-2020
=3y+18y-12=2y-2-7
=21y-12=2y-9
=21y-2y=-9+12
=19y=3
Y=0,16
Answer Link
BrainLifting
BrainLifting BrainLifting
  • 03-10-2020

Answer:

y=0.157

Step-by-step explanation:

[tex]3y+6(3y-2)=2(y-1)-7\\3y+18y-12=2y-2-7\\21y-12=2y-9\\21y-2y=-9+12\\19y=3\\y=3/19[/tex]

y=0.157

Answer Link

Otras preguntas

TSRU is a parallelogram. What is angle T?
Mr. Murphy’s dairy cows give 60.4 litres of milk each day. At that rate how many litres of milk will they give in a week?
Roberta is 20 years older than Julian. In 4 years, Roberta's age will be twice Julian's age. Roberta is twice as old as David. In 10 years, Roberta will be 8 le
Homeostatic maintenance of calcium in the body requires the interaction of the thyroid and parathyroid glands, bone tissue, kidneys, and the digestive system. W
Write an equation of a line in slope-intercept form for the given conditions. passes through (4, 20) and is perpendicular to the line y= 4x + 5
What is the legacy of the UFW in American History?
What is the solution to this systems of equations?​
How far is the star away from the earth in AU?.000302°1AU​
50 pts help me please
how is cat food made? come my friends