exam Maths Puzzle Numerical Ability

Can someone Please, Please, Please help me solve tis problem by using the Quadratic Formula! I am desperite! Thank You!

Solve by Using the Quadratic Formula:

x^2 - 7x - 1= -7

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exam Other Question
Geometry. The area of a rectangle of length x is given by 3xsquared + 5x. Find the
width of the rectangle. Solve using the quadratic formula:
x^2 – 7x – 1 = -7