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Lorico [155]
2 years ago
12

What is the answer here?

Mathematics
2 answers:
Fantom [35]2 years ago
5 0

Answer:

x=4 y=3

Step-by-step explanation:

y=x-1

2x-3y=-1

put x-1 in for y and solve

2x-3(x-1)=-1

2x-3x+3=-1

-x+3=-1

-x=-4

x=4

put 4 in for y and solve

y=4-1

y=3

Phoenix [80]2 years ago
3 0
3…………………………………………………………k
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