KamdinA253218 KamdinA253218
  • 03-11-2022
  • Mathematics
contestada

solve equation. -2(y-1)=9

Respuesta :

JavarisK528960 JavarisK528960
  • 03-11-2022

y = -7/2

Explanation:

-2(y-1)=9​

expand the bracket:

-2 × y -2 × -1 = 9

-2y + 2 = 9

collect like terms:

-2y = 9 -2

-2y = 7

Divide both sides by -2:

-2y/-2 = 7/-2

y = -7/2

Answer Link

Otras preguntas

The main participants at the Paris Peace Conference were . The main objective of the Peace Conference was to
In mr nathans class there are 8 boys and 10 girls what is the ratio of girls to boys
Complete question 1-17 please
1,2,10,6,4,4,6,3,1,4 what is the median ?
What do barbell curls and dips have in common? A. They are both leg exercises. B. They both use free weights. C. Neither exercise is isotonic. D. They are both
In the phrase “rise over sun” shat does “rise” indicate?
Which hormone affects the heart beat? Glucagon Insulin Adrenalin Oxytocin
How much cargo does the Port of Savannah have?​
help please I'd appreciate it . p (-4,8) is translated to p (-8,4) . What would be the image of the point (2,9) after the same translation?
How killers cover up their crimes