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2. Adding 8 to double of a number, we get 32. Find the number. |
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Answer» Let that nomber is x. From eqution,2x+8=32.So2x=32-8=24because side change karne pr sign change ho jate h.So 32-8=24 Let the number be x.So, we can say double of this number is 2 × x = 2xSo, we can formulate as -2x+8=32or, 2x= 32-8or, 2x=24or,x=24/2or,x =12So the number is 12. let x be the numberaccording to question equation is made is like : 2x+8= 32: 2x= 24: x= 12. |
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