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3 years ago

Solve the system by the method of elimination.

Mathematics

2 answers:

likoan [24]3 years ago

7 0

Answer:

no solution

Step-by-step explanation:

x-y = 2

-4x +4y = 4

Multiply the first equation by 4

4(x-y) = 2*4

4x -4y = 8

Add this to the second equation

4x -4y = 8

-4x +4y = 4

------------------------

0x + 0y = 12

0 =12 is never true so there is no solution

Stels [109]3 years ago

7 0

Answer:

no solutions

Step-by-step explanation:

work is shown

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