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Vesnalui [34]
3 years ago
5

Solve the system by elimination . 2x-y=10 , -3x+y=-12

Mathematics
2 answers:
IceJOKER [234]3 years ago
7 0

Answer:

x would equal 2 and y would equal -6 so, (2,-6)

Step-by-step explanation:

baherus [9]3 years ago
3 0

Answer:

x = 2

y = -6

Step-by-step explanation:

add the equations

2x-y=10            

   +          

-3x+y=-12

-x =- 2

x=2

substitute

2x-y=10

2(2)-y=10

-y=6

y=-6

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