4x + 5y = -2
-5 -5
4x = -5y - 2
4x/4 = -5y -2/ 4
x = -5/4 y + -1/2
Answer: 9
Step-by-step explanation:
Answer:
4-4=0
16-6-10=0
17-3-4-10=0
1-2+1=0
m+6n
