SOLUTION: Solve by any method - Addition or Substitution
a){{{x+y^2=4}}}
{{{x^2+y^2=16}}}
b) (x+1)Square + (y+1)Square=5
2x-y=3
Algebra.Com
Question 730715: Solve by any method - Addition or Substitution
a)
b) (x+1)Square + (y+1)Square=5
2x-y=3
Answer by tommyt3rd(5050) (Show Source): You can put this solution on YOUR website!
I will do a)
therefore
so that
x=4 or x=-3
x=-3 leads to or
x=4 leads to
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