When we add 55 to a number x and divide the total by 4 the result is three times the original number. Find x.
x + 55
 = 3x {add 55 to a number x, and divide the total by 4, the result is three times the number x} 4 x + 55 = 12x {multiplied each side by 4} 11x = 55 {subtracted x from each side} x = 5 {divided each side by 11} Ask Algebra House
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