kg902716 kg902716
  • 12-12-2018
  • Mathematics
contestada

10+12y=2y+40 solving equations with variables on both sides

Respuesta :

keithja6277
keithja6277 keithja6277
  • 12-12-2018
The answer is y=3
10+12y=2y+40

Subtract 2 from 12
10+12y=2y+40
-2y 2y

Which is 10+10y=40

Then subtract 10 from 40

10+10y=40
-10 -10

10y=30

Now you divide

10y=30
— —
10 10

Y=3
Hope this helped
Answer Link

Otras preguntas

Two samples of water are mixed together. The first sample has a mass of 0.50 kg and is at 0°C. The second sample has a mass of 1.5 kg and is at 100°C. What is t
i need notes on inequalities
What component of air causes the flame in a bunsen burner to become bluer?
Select all the correct answers. Which two factors are important when choosing a research question? A) having an overabundance of information to draw from B) be
Will mark brainliest if right and you show your work... Multiply and simplify... (4x-2) (3x^2-2+1)
What is the remainder when p(x) is divided by x+4
What is the answer for 2 x 2?
Distinguish between Conflict avoidance ,Conflict confrontation and Conflict desolation
(simplify the expression) 2x7b
What can be a appropriate scale number to start off on the y-axis ? Please answer this !!