Ii Do the following sums (10x2=20). Solve 2x-3y=6, x+y=1
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Answer:
x=9/5
Y=-4/5
Step-by-step explanation:
2x-3y=6-----------(1)
X+y=1-------------(2)
(1)x1=>2x-3y=6---------(3)
(2)x3=>3x+3y=3--------(4)
(3)+(4)
2x+3x-3y+3y=6+3
5x-0=9
x=9/5
Sub x value in equ 2
9/5+y=1
Y=1-9/5
Y=5-9/5
Y=-4/5
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