499x - 501y = 90
501x + 499y = 90
Answers
Answered by
1
Adding both equations
1000x - 2y = 180
500x - y =90 -----equation 3
Subtracting equation 2 from equation 1
2x + 1000y = 0
x + 500y = 0
x = - 500y
Substituting in equation 3
500(- 500y) - y = 90
- 250002 y = 90
y = 45/125001
x = 22500/125001
If it helps you then please mark it as brainliest
1000x - 2y = 180
500x - y =90 -----equation 3
Subtracting equation 2 from equation 1
2x + 1000y = 0
x + 500y = 0
x = - 500y
Substituting in equation 3
500(- 500y) - y = 90
- 250002 y = 90
y = 45/125001
x = 22500/125001
If it helps you then please mark it as brainliest
ShivamMalvi:
is it okay?
yes
thank u
yes
my pleasure
Similar questions