Answer :
Answer:
x = -4 and y = 1
Step-by-step explanation:
-x + y = 5
+ x - 5y = -9 <β letβs eliminate x
ββββββββββββ-
-4y = -4
y = 1
x - 5y = -9 <β substitute for y
x - 5(1) = -9
x - 5 = -9
+5 = +5
x = -4
Answer:
x = -4 and y = 1
Step-by-step explanation:
-x + y = 5
+ x - 5y = -9 <β letβs eliminate x
ββββββββββββ-
-4y = -4
y = 1
x - 5y = -9 <β substitute for y
x - 5(1) = -9
x - 5 = -9
+5 = +5
x = -4