x+y-12=0,2x-y-3=0 solve using cross multiplication
Answers
Answered by
1
Answer:
Mere syllabus Mein cross multiplication nahin hai isliye main is method ko substitute se kar rahi hun
Step-by-step explanation:
x+y=12_1
2x-y=3_2
For equation 1
x=12-y
on putting x(12-y)in equation 2
2(12-y)-y=12
24-2y-y=12
-2y-y=12-24
-3y=12
y=12/-3
y=4
Answered by
0
Step-by-step explanation:
hey mate please mark Chhavisharma.... i request you please
Similar questions