Lelobaker Lelobaker
  • 23-05-2017
  • Mathematics
contestada

What is the value of x and y of this problem
X-3y=10

Respuesta :

cookiesrood
cookiesrood cookiesrood
  • 23-05-2017
y=-1
x=7
7-3(-1)=10
7+3=10
Answer Link
Аноним Аноним
  • 23-05-2017
x = 10 + 3y (bring the 3y to the other side of the equation and change the sign in front)
-3y = 10 - x
3y = - (10 - x)
3y = -10 + x
y = (-10 + x) / 3
There are many possible answers for this so you could leave it as the equations above
Answer Link

Otras preguntas

what are the differences between a trumpet and trombone?
After decaying for 48 hours, l/16 of the original mass of a radioisotope sample remains unchanged. What is the half-life of this radioisotope?
the famous irrational numbers
The mean of 20 numbers is 18. If 3 is added to each of the first ten numbers, find the mean of the new set of 20 numbers.
how would I calculate the X from a known velocity when launching a ball off a table?
Easy I just don't understand math help?
can you tell me what is ballet?
How to add and subtract fractions
how would I calculate the X from a known velocity when launching a ball off a table?
A 1200 kg vehicle initially travelling at 50. km/h experiences an air resistance of 5000 N and road friction of 2200 N. The wheels deliver a force of 7500 N to