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

The lock-and-key mechanism refers to
The lock-and-key mechanism refers to
what were the three things japanese borrowed from korea and chine
The feeling of fervent devotion toward one’s nation above all others is known as?
John Wycliffe and John Hus are important figures of the Protestant Reformation because
what is 10 times as much as 0.1
All of the following weapons used in World War I had not been used in war before EXCEPT: a) the maxim gun b) hand grenades c) poisonous gas d) tanks
21% student passed in exam.if 3257 students are passing, how many student are appear in exam.
5(3x + 5) ( Please Help )
Round each number to the nearest thousand. Which is the best estimate for the sum of 472,378+178,261? a. 650,000 b. 650,600 c. 651,000 d. 652,000