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PolarNik [594]
3 years ago
8

WILL GIVE A LOT OF POINTS

Mathematics
2 answers:
777dan777 [17]3 years ago
6 0

Answer:

x = -2, y = 8

Step-by-step explanation:

4x = 8 - 2y

4x = 16 - 3y

8 - 2y = 16 - 3y

y = 8

4x = 8 - 2(8)

4x = -8

x = -2

Jet001 [13]3 years ago
4 0

Answer:

x=-2

y=8

Step-by-step explanation:

4x+2y = 8

4x+3y = 16

Subtract the first equation from the second equation

4x+3y = 16

-4x -2y = -8

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

0x +y = 8

y =8

Substitute this into the first equation to find x

4x+2(8) = 8

4x+16 = 8

Subtract 16 from each side

4x+16-16 = 8-16

4x = -8

Divide each side by 4

4x/4 =-8/4

x =-2

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