3 years ago

Solve using your choice of graphing, substitution, or elimination

Mathematics

1 answer:

antiseptic1488 [7]3 years ago

3 0

Answer:

x = 110, y = 153.

Step-by-step explanation:

4x - 3y = -19 Multiply by 2

3x - 2y= 24 Multiply by 3.

8x - 6y = -38

9x - 6y = 72 SUBTRACT

-x = - 110

x = 110

Substitute for x :

3(110) - 2y = 24

2y =330 - 24

2y = 306

y = 153.

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Solve using your choice of graphing, substitution, or elimination​

Solve using your choice of graphing, substitution, or elimination