x + y =3
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Mathematics, 19.01.2021 14:00 xbeatdroperzx
How do you work out this equation?
solve simultaneous equations by substitution
x + y =3
5x + y = 15
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Answers: 3
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You know the right answer?
How do you work out this equation?
solve simultaneous equations by substitution
x + y =3
x + y =3
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