SOLUTION: solve the system of equations 3r - 4s =0 and 2r + 5s = 23

SOLUTION: solve the system of equations 3r - 4s =0 and 2r + 5s = 23

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Question 320955: solve the system of equations 3r - 4s =0 and 2r + 5s = 23
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
1.
2.
From eq. 1,

Multiply eq. 2 by 4,

Substitute for ,

Then find ,

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