-3x+y=7 5x=2y=3

solve each system of equation by the substitution method
in Algebra 1 Answers by Level 1 User (120 points)

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1 Answer

me assume that stuf shood hav ben

line 1: -3x+y=7 or y=3x+7

line 2: 5x-2y=3

line2...5x -2*(3x+7)=3

5x-6x -14=3

-x=3+14=17

x=-17

y=3x+7=7-51=-44
by

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