Question

.X-3 = -17 x- 7 = – 1 x+8 = -2 a + 12 = 5 para hoy ayuaaaaaaaaa aaaaaaaaaaaaaa​

Answer 1

x - 3 = -17

x = -17 + 3

x = -14

x - 7 = – 1

x = -1 + 7

x = 6

x + 8 = -2

a + 12 = 5

a = 5 - 12

a = -7

          Eternamente

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