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lutik1710 [3]
3 years ago
12

Solve |x + 3|= -6

Mathematics
1 answer:
Rudik [331]3 years ago
7 0

Answer:

The equation has NO solution ⇒ C

Step-by-step explanation:

  • An absolute value of a number means the value of the number without its sign
  • IxI = m, then x = m or x = -m
  • Example: I2I = 2 and I-2I = 2

<u><em>V.I.N:</em></u><em> </em>

  • <em>Absolute </em><em>never give a negative</em><em> value</em>
  • <em>If the number </em><em>on the other side of the equation negative</em><em> then the </em><em>equation has no solution</em>

Let us solve the question

∵ Ix + 3I = -6

∵ The right side of the equation is negative

∵ Absolute never give a negative value

→ By using the 2nd note above

∴ The equation has NO solution

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