Mathematics, 11.01.2021 14:00, sanders8151

The sum of a number and 8 equal to 15

y - 8 = 15
5 + 7 = 8
x + 8 = 15

Answers: 1

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The sum of a number and 8 equal to 15

y - 8 = 15
5 + 7 = 8
x + 8 = 15...