kyliemo2003 kyliemo2003

01-02-2017
Mathematics

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Solve the system of equations.

3x+5y=9
3x+2y=3

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DynaMarie DynaMarie

01-02-2017

3x+5y=9 3x+5y=9
-1(3x+2y=3) -3x-2y=-3
3y=6
y=2
3x+5(2)=9
3x+10=9
-10 -10
3x=-1
x=-1/3 (-1/3,2)

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