Question

equation using cross multiplication
Solve the
2x + 5 y=1
2x+3y=3

Class 10 NCERT​

Answer 1

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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