7y-23 plus 23x-16 plus 8x -21 find x and Y show steps please

1 answer:

6 0

7y - 23 + 23x -16 + 8x - 21
31x + 7y - 60
What is the original problem equal to? You can't go any further unless you know.

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Find the sum of the first 8 terms of the sequence. Show all work for full credit.

aliina [53]

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