To solve x+Y = 3; 3x- 2y -4 = 0 bY determinant method find D
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Answer:
x+y=3 ----------- (i)
3x-2y=4--------------(ii)
Multiply equation (i) by 3
3x+3y=9
3x-2y=4
- + -
--------------
5y=5
--------------
y=1
x=2
Step-by-step explanation:
X=2
Y=1
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