IGCSE
EDEXCEL
Mathematics B (International)
4 Marks
QP-MathB0-201505-P1 · Question 19
Question (excerpt):
19 Solve the simultaneous equations x + 3y = 10 3x – y = 1 x = ......................................... y = .........................................
19 Solve the simultaneous equations x + 3y = 10 3x – y = 1 x = ......................................... y = .........................................
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