equation using cross multiplication
Solve the
2x + 5 y=1
2x+3y=3
Class 10 NCERT
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2
Answer:
x=3&y=-1
Step-by-step explanation:
2x+5y=1
2x+3y=3
- - =-
2y= - 2
Y=-2/2
y= - 1
2x+5y=1
2x+5(-1)=1
2x-5=1
2x=1+5
2x=6
x=6/2
x=3
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