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Popular Word Problems >

if 7 years ago lily was 10 how old will she be in 7 years

Solution

i f 7 ye a rs a g o l i l y w a s 10 h o w o l d w i ll s h e b e in 7 ye a rs

Solution

lil y^{'} s age in 7 years : 24

Solution steps

Translate the problem into an equation:

x - 7 = 10

Solve for

x, x - 7 = 10 : x = 17

Find lily's age in 7 years:

24

lil y^{'} s age in 7 years : 24

Popular Examples

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