Asked by nina

Solve the system by either substitution or elimination
3x-5y=21
2x+y=1

A (2,-3)
B (2,3)
C (-2,-1)
D (-2,1)

9 years ago

Answered by Steve

multiply the 2nd equation by 5 and you have

3x-5y = 21
10x+5y = 5

Now you can eliminate y and get x, then figure y.

9 years ago

Answered by Add em up

a (2, -3)

6 years ago

Answered by aaahhhhhhhhhhhhhhhhhh

thanks you for helpful explanation

3 years ago

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