SOLUTION: _x^2_ + ___7___ = 1 X^2-4 x+2 Hope this makes sense.

SOLUTION: _x^2_ + _7_ = 1 X^2-4 x+2 Hope this makes sense.

Algebra.Com

Question 364567:
_x^2_ + ___7___ = 1
X^2-4 x+2
Hope this makes sense.
Answer by edjones(8007) (Show Source): You can put this solution on YOUR website!
x^2/(x^2-4) + 7/(x+2) = 1
x^2+7(x-2)=x^2-4 multiply each side by (x+2)(x-2)
x^2+7x-14=x^2-4
7x=10
x=10/7
.
Ed

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