4 years ago

3x+(-2x) -(-8)= -4 -(-3)

Mathematics

1 answer:

Vladimir [108]4 years ago

3 0

Answer:

1. {y,x} = {20/3,-68/3} (not sure)

2. x=45

3. x=−9

4. y=1

5. y=14

Step-by-step explanation:

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