abdullahahmedlok abdullahahmedlok
  • 19-12-2019
  • Mathematics
contestada

Find the solution to the system of equations y=−7x+3y=−x−3​

Respuesta :

Yang100
Yang100 Yang100
  • 20-12-2019

Answer:

x=1, y=-4. (1, -4).

Step-by-step explanation:

y=-7x+3

y=-x-3

-------------

-7x+3=-x-3

-7x-(-x)+3=-3

-7x+x=-3-3

-6x=-6

6x=6

x=6/6

x=1

y=-1-3=-4

Answer Link

Otras preguntas

Which of the following is a false pairing of an early civilization and a nearby geographic feature A.Mesopotamians-Euphrates river B.Egyptians-Nile river C. Ind
On Halloween it is traditional to "bob" for what kind of fruit?
Use the rule to write the first twelve numbers in the pattern in the number Rule add 3, subtract 2. First term:7
if Pablo $4200 to invest for college if Pablo invest $4200 for three years and earn $630 what is the simple interest rate
When you subtract one square number from another the answer is 12. What are the two square numbers?
What is the value of x in the equation 4x + 8y = 40, when y = 0.8? 4.6 8.4 10 12
1/6 x 3/5= what is the answer
Calculate using long division: ( x^4 +4x^3-3x^2-6x-7) divided by ( x^{2} -8)
Raul has 56 bouncy balls. he puts three times as many balls into red gift bags as he puts into green gift bags. if he puts the same number of balls into each ba
How does an archaeologist piece clues together about the human past? A. scientifically evaluates artifacts B. forms logical theories C. investigates stories for