Find the solution to the following system. x + y = -7 x - y = 5 Write your anwer in coordinate format such as "(x,y)"

Makena Preston 2022-07-28 Answered
Find the solution to the following system. x+y=-7x-y=5. Write your anwer in coordinate format such as "(x,y)"
You can still ask an expert for help

Expert Community at Your Service

  • Live experts 24/7
  • Questions are typically answered in as fast as 30 minutes
  • Personalized clear answers
Learn more

Solve your problem for the price of one coffee

  • Available 24/7
  • Math expert for every subject
  • Pay only if we can solve it
Ask Question

Answers (1)

Alanna Downs
Answered 2022-07-29 Author has 11 answers
Step 1
Given, x + y = 7...(1)
x y = 5...(2)
using elimination method
x + y = 7
x y = 5
2 x = 2
x = 2 2 = 1
x = 1
Put x = 1 is eq...(1)
Step 2
x + y = 7
1 + y = 7
y = 7 + 1
y = 6
Answer: ( x , y ) = ( 1 , 6 )

We have step-by-step solutions for your answer!

Expert Community at Your Service

  • Live experts 24/7
  • Questions are typically answered in as fast as 30 minutes
  • Personalized clear answers
Learn more