SOLUTION: Please help me solve this equation: 10x-22=(8x+8)^2 I need to solve for x.

Question 68982: Please help me solve this equation: 10x-22=(8x+8)^2
I need to solve for x.
Answer by checkley75(3666) (Show Source): You can put this solution on YOUR website!
10X-22=(8X+8)^2
10X-22=64X^2+128X+64
64X^2+128X-10X+64+22=0
64X^2+118X+86=0
32X^2+59X+43=0
USING THE QUADRATIC EQUATION WE GET

X=(-B+-SQRT[B^2-4*A*C])/2A
X=(-59+-SQRT[-59^2-4*32*43])/2*32
X=(-59+-SQRT[3481-5504])/64
X=(-59+-SQRT-20230/64
X=(-59+-44.98i/64
X=-59/64+44.98i/64
X=-.92+.7i
X=-.92-.7i
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