What number when increased by 74 percent of itself will equal to 80?

What number when increased by 74 percent of itself will equal to 80?
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Answer :

if x + 74% of x = 80 then:100% of x + 74% of x = 174% of x = 80→ x = 80 ÷ 174% = 80 ÷ 174/100 = 45 85/87 ≈ 45.977
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