X+y=3 workout the value of 2x-2y

Mathematics

2 answers:

Dafna11 [192]3 years ago

5 0

X=3-y hopefully it's the right answer

Degger [83]3 years ago

5 0

Answer:

-2

Step-by-step explanation:

x= 1

y= 2

2 times x(1)=2

2 times y(2)=4

2-4= -2

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