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Group the terms of the equation by moving the terms that have the variable $x$ to the left side, and those that do not have it to the right side
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$x^2+5x=5+25$
Learn how to solve problems step by step online. Solve the quadratic equation x^2+5x+-25=5. Group the terms of the equation by moving the terms that have the variable x to the left side, and those that do not have it to the right side. Add the values 5 and 25. Factor the polynomial x^2+5x. Add and subtract \left(\frac{b}{2}\right)^2, replacing b by it's value 5. Now, we can factor x^2+5x+\frac{25}{4} as a squared binomial of the form \left(x+\frac{b}{2}\right)^2.