Math, asked by simranbhinder286, 8 months ago

solve by multiplication method 3x-y=3 and 12x-3y=18

Answers

Answered by ishanianu

1

Answer:

15/6

Step-by-step explanation:

3y-y × 12x-3y

3y-y=3. 12x-3y=18

2y=3

y=3/2. 12x-3×3/2=18

12x-3=18×2/3

12x=6×2+3

12x=15

x= 15/12=5/4

3/2×5/4

= 15/6

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