29134
29134 29134
  • 19-09-2020
  • Mathematics
contestada

-2(7-y)+4=-4 What is Y?

Respuesta :

Nura1020 Nura1020
  • 19-09-2020

Answer:

Y=3

Step-by-step explanation:

You first distribute the -2

-14+2y+4=-4

Then you add the 4 and -14

2y-10=-4

Then you move the Y to one side by adding 10 to both sides

2y=6

Divide both sides by 2 to solve for Y

y=6/2

Simplify

y=3

Answer Link
theleangreenbean
theleangreenbean theleangreenbean
  • 19-09-2020
Answer:
Y=3

Process:
-2(7-y)+4=-4
Distribute -2 into the parentheses
-14+2y+4=-4
Combine like terms
2y=-4-4+14
2y=-8+14
2y=6
Divide both sides by 2 to cancel it out on the left side
2y/2=6/2
y=3

I hope this helps!
Answer Link

Otras preguntas

A 700-watt gasoline engine and a 300-watt electric motor both do 3 J of work. Which machine can do the work faster? Explain your answer.
when does an inciting incident occur in a plot?
G=H(q+Q)for Q Solve for Q I dont understand how to do this.
1) what is the meaning of commutative property?2)what is the meaning of distributive property?3)what is the meaning of associative property?
when does an inciting incident occur in a plot?
Compare Ponyboy and Cherry Valance
How many legs do ladybugs have?
what is the KE of a 1 kg ball traveling at 20 meters per second?
what is the KE of a 1 kg ball traveling at 30 meters per second?
How was the Queen of Hawaii?