Solve 3x + y = 5, 2x + 3y = 1.
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Answer:
x=2,y=-1
Step-by-step explanation:
3x+y=5 ----(1)
2x+3y=1 ---(2)
Multiplying eq (1) by 3 for common coefficient
3(3x+y=5)==> 9x+3y=15 ---(3)
Subtracting eq (2)&(3)
7x=14
x=2
Putting value of x in eq(1)
3(2)+y=5
6+y=5
y=-1
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