Use the substitution method to solve the system of equations write your answer as an ordered pair Y=x-2 and y=-2x+7

Question

Mathematics

Kristian

16 December, 16:49

Use the substitution method to solve the system of equations write your answer as an ordered pair Y=x-2 and y=-2x+7

+1

Answers (1)

Know the Answer?

Lorelei Stein · Answer 1

(3, 1)

Step-by-step explanation:

x = y + 2

y = - 2x + 7

y = - 2 (y + 2) + 7

y = - 2y - 4 + 7

y + 2y = 3

3y = 3

y = 3/3

y = 1

x = y + 2

x = 1 + 2

x = 3