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Use the elimination method to solve the simultaneous equations
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Aug 4, 2021
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Mathematics Form 1
by
anonymous
Use the elimination method to solve the simultaneous equations
2x+3y=1
3x=2y+8
linear inequalities
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Aug 4, 2021
by
anonymous
(3x -2y=8)x2
(2x+3y=1)x3
6x-4y=16
6x+9y=3
-13y=13
y=-1
3x-2(-1)=8
3x+2=8
3x=6
x=2
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