Question
Solve the equation 3x + 2 = x - 8, and represent the solution on:
The number line.
The number line.
✓
Answer
3x + 2 = x - 8
⇒ 3x - x = -8 - 2
⇒ 2x = -10
⇒ x = -5
Points A represents -5 on number line.
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