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Question is x(squared) - y + 2ab = 4 And the the variable needed to be isolated is y

- squidney
**Posts:**1**Joined:**Fri Oct 11, 2013 6:16 pm

squidney wrote:Question is x(squared) - y + 2ab = 4 And the the variable needed to be isolated is y

If they did "C - y = 4", would you know what to do? It's pretty much the same here.

- anonmeans
**Posts:**58**Joined:**Sat Jan 24, 2009 7:18 pm

-y=-x^2-2ab+4 then multiply or divide by -1 to get y=x^2+2ab-4

- mabasamunashe
**Posts:**9**Joined:**Thu Oct 10, 2013 7:18 pm

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