Question

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How can x + 8 = −x + 7 be set up as a system of equations?

Answer 1

Answers:
y = x + 8
y = −x + 7

y = x + 8
y = −3x + 7

y = x + 5
y = −2x + 11

y = 8
y = −3x + 7

Answer 2

Break up the first equation into two equations with both halves equal to y.

Answer 3

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