SOLUTION: Please help me solve this system of equation by elimination 3x-y-7=0 x+4y+3=0 Thanks.

SOLUTION: Please help me solve this system of equation by elimination 3x-y-7=0 x+4y+3=0 Thanks.

Algebra.Com

Question 1029002: Please help me solve this system of equation by elimination
3x-y-7=0
x+4y+3=0
Thanks.
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
3x-y-7=0
x+4y+3=0
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Multiply the 1st eqn by 4, then add them.
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