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anon
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Guide 4 Foundations of Math Ch. 1 Drill Set 3. Drill 2. #2

by anon Thu Dec 22, 2011 2:06 pm

Solve for both variables in each system of equations.

2. 4w - (5-z) = 6
w-3(z+3)= 10

Could you please assist with this? I solve wrong but when I look at the explanation I understand it. I'm not sure what I am doing wrong but every time I go back to this problem I continue to get the wrong answer. Thanks!
tim
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Re: Guide 4 Foundations of Math Ch. 1 Drill Set 3. Drill 2. #2

by tim Sat Dec 31, 2011 1:48 pm

Tell us what your solution looked like so we can help you discover the error..
Tim Sanders
Manhattan GMAT Instructor

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