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Viktor [21]
3 years ago
12

URGENT

Mathematics
2 answers:
Svetlanka [38]3 years ago
5 0

let's solve for y :

  • 2y - 2x = 4

  • 2(y - x) = 4

  • y - x =  \dfrac{4}{2}

  • y - x = 2

  • y = x + 2
Tanya [424]3 years ago
3 0

Answer:

x=-2+y

Step-by-step explanation:

4=2y-2x

switch sides

2y-2x=4

subtrackt 2y from both sides

2y-2x-2y=4-2y

simplify

-2x=4-2y

divide both sides by -2

-2x/-2=4/2-2y/2

simplify

x=-2+y

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