Verified by Ajay Kumar
Solve 3x + 5 = 20.
5
6
10
15
Answer: A
Solution
Solution: \(3x+5=20\Rightarrow3x=20-5=15\Rightarrow x=15\div3=5\). Trick: Move the constant term to the other side first, then divide by the coefficient of x.
हल कीजिए: 3x + 5 = 20।
5
6
10
15
उत्तर: A
हल
हल: \(3x+5=20\Rightarrow3x=20-5=15\Rightarrow x=15\div3=5\)। ट्रिक: पहले स्थिर पद को दूसरी ओर ले जाएँ, फिर x के गुणांक से भाग दें।
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