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Can someone help me??
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Can someone help me??

Can someone help me??-example-1
User Astax
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1 Answer

6 votes

Answer:

(8,8)

Explanation:

The first equation says y and x are the same, so any x in the second equation can be replaced with a y, so

y = 2x - 8 and y = x, substituting x for y gives

x = 2x -8, subtract x from each side, add 8 to each side, get

8 = x

substitute that value back into the first equation

y = x, x= 8, so y=8

User Terry Windwalker
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5.1k points
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