Question 1096193
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If you double Gerta's age and then subtract six, you have Zelda's age. Two years ago the sum of their ages was 29. How old are the girls now and how?

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g, Gerta
z, Zelda

{{{system(z=2g-6,(g-2)+(z-2)=29)}}}


Sum of their ages NOW would be  {{{g+z=29+4=33}}}.


{{{system(z=2g-6,g+z=33)}}}

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