EQ2

Solve a quadratic equation:

2x²2(x7)²+5x=0

Correct answer:

x =  2.9697

Step-by-step explanation:


2x²- 2(x-7)²+5x=0

2·x^2- 2·(x-7)^2+5·x=0

33x = 98


x = 98/33 = 2.96969697

x = 98/33 ≈ 2.969697

Our simple equation calculator calculates it.



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