Mathematics, 28.08.2019 13:30 adamske0

Solve simultaneous equations using an appropriate method.
a) 3x + 2y = 6
3y + 5x = 9
b) 6x - 4y = -6
7x + 3y = -30
c) 6x + 2y = 14
x = -3 + 5y

Answers: 1

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Solve simultaneous equations using an appropriate method.
a) 3x + 2y = 6
3y + 5x = 9