Lead whye chan's answer to Yasmeen's Secondary 1 Maths question.
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I suppose you meant to find the value of x?
Step 1: shift algebra to one side and number to another side. Remember when you shift algebra or number to another side, the sign changes too. (-3 on left side becomes +3 on right side)
Step 2: cross multiply.
Step 1: shift algebra to one side and number to another side. Remember when you shift algebra or number to another side, the sign changes too. (-3 on left side becomes +3 on right side)
Step 2: cross multiply.
Date Posted:
6 years ago
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