SOLUTION: 3x+4y=5 2x+y=1 substitution or elimination

SOLUTION: 3x+4y=5 2x+y=1 substitution or elimination

Algebra.Com

Question 370135: 3x+4y=5
2x+y=1
substitution or elimination
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
1.
2.
Multiply eq. 2 by (-4) and add to eq. 1,

Then from eq. 2,

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