3 years ago

Solve the system of linear equations below.

Mathematics

1 answer:

UkoKoshka [18]3 years ago

3 0

Answer:

Step-by-step explanation:

6x+3y=33 <=> 2x+y=11<=>4x+2y=22 (1)

4x+y=15 (2)

(1)-(2) <=> y=7

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