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Using a grid, solve the simultaneous equations.
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asked
Jun 17, 2021
in
Mathematics Form 1
by
anonymous
Using a grid, solve the simultaneous equations.
X−4y = −5
−x+2y =1
algebra
simultaneous-equations
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Jun 17, 2021
by
anonymous
selected
Jan 30
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easyadmin
Best answer
X−4y = −5
−x+2y =1
X−4y = −5
x
−5
3
y
0
2
−x+2y =1
x
−1
7
y
0
4
x=3 , y=2
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