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3 years ago

Solve for X. Grade 7 math.

Mathematics

1 answer:

Dimas [21]3 years ago

8 0

Answer:

x=8

Step-by-step explanation:

9x - 8 = 64 (being vertically opposite angles)

9x = 64 + 8

x=72/9

x=8

9x -8

9*8 -8

72-8

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