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Solve the simultaneous equations 3x + 5y = 21 3x – y=3

Solve the simultaneous equations 3x + 5y = 21 3x – y=3
asked 66.2k views
3 votes
Solve the simultaneous equations
3x + 5y = 21
3x – y=3

asked
User Niclas Nilsson
by
8.6k points

1 Answer

5 votes

Answer:

Using substitution method

x=2

y=3

Solve the simultaneous equations 3x + 5y = 21 3x – y=3-example-1
answered
User Swogger
by
8.4k points
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