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Slove using linear combation 11x+4y=18 3x+4y=2

Slove using linear combation 11x+4y=18 3x+4y=2
asked 41.6k views
1 vote
Slove using linear combation 11x+4y=18 3x+4y=2

asked
User Pritam
by
7.2k points

1 Answer

3 votes

Answer:

x=2, y= -1 (2,-1)

Explanation:

4y=2-3x

11x+(2-3x)=18

8x+2=18

8x=16

x=2

22+4y=18

y=-1

answered
User Josh Rumbut
by
7.4k points
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