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3 years ago

2x+14y=-108 9x+2y= 2 Solve the following system of equations using any method

1 answer:

4 0

2x+14y=-108
63x+14y= 14 (multiply the second equation by 7 and subtract)
_____________
-61x=-122
x=-122/-61
x=2
2(2)+14y=-108
4+14y=-108
14y=-112
y=-112/14
y=-8

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3 years ago

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3 years ago

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Answer:

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Step-by-step explanation:

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2 years ago

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Answer:

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Step-by-step explanation:

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3 years ago