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ASHA 777 [7]
3 years ago
14

Solve the following system of equations. -x-2y=7 and 7x+2y=-25

Mathematics
2 answers:
ivanzaharov [21]3 years ago
5 0

Answer:

-x-2y=7

x=−2y−7

x=-2/7y+-25/7

-2/7y+-25/7=−2y−7

y=−2

x=−2(−2)−7

x=−3

x=-2/7(−2)+-25/7

x=−3

so

x is -3 and y is -2

(-3,-2)

Hope it helps

polet [3.4K]3 years ago
4 0

Answer:

Point Form: (-3,-2)

Equation Form: x = -3, y = -2

Step-by-step explanation:

I think this is the answer

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