the sum of two number is 58 the greater number exceeds twice the smaller number by 1 find the number
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SOLUTION:
let the first no. be x
let the second no. that exceeds 2x
x+2x=58
3x=58
x=58÷3
Answer. 19.333....
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Let the greater number be x and the smaller number be y
therefore from first condition we get,
x+y=58..... (1)
from second condition,
x=2y+1
x-2y=1........... (2)
multiplying equation one by 2 we get
2x-2y=116......(3)
adding equations one and three we get,
x=39
by substituting the value of x in equation one we get, y=19
therefore the greater number is 39 and the smaller number is 19
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