Som of two number is 81 one is twince of the other (a) if smaller number is x the other number is......... (b) the equation formed is........... (c) the solution of equation......... (d) the number are and........
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Step-by-step explanation:
Let one number of the given pair be x
The other number is twice the number of sum
The sum of two numbers is 81
x+2(81)=81
x+162=81
x=81-162
x=-81
The pair of numbers are -81 and 162
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