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Populaire Word Problems >

16 years from now Maria will be twice as old as Mike. The current sum of the ages of Maria and Mike is 49. How old is Mike right now?

Solution

16 ye a rs f ro m n o w M a r ia w i ll b e tw i ce a s o l d a s M ik e . T h e c u rre n t s u m o f t h e a g es o f M a r ia an d M ik e i s 49. Ho w o l d i s M ik e r i g h t n o w ?

Solution

Mike^{'} s age is : 11

étapes des solutions

Translate the problem into an equation:

x + 16 = 2 (49 - x + 16)

Solutionner pour

x, x + 16 = 2 (49 - x + 16) : x = 38

Trouver Mike's age

: 11

Mike^{'} s age is : 11

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