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Asked by zoe

find the values of x and y that solve the system of equations

-3 x- 8y=19
4x+9y=-22
14 years ago

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Answered by bobpursley
multiply the first equation by 4, the second by 3

-12x-32y=76
12x+27y=-66

add the equations.
14 years ago
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find the values of x and y that solve the system of equations

-3 x- 8y=19
4x+9y=-22

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