Answer:
The snippets given are related to solving algebraic and quadratic equations by rearranging terms and applying the quadratic formula. Percentages and decimals must be consistently formatted before solving.
Explanation:
The provided snippets of information relate to solving various algebraic and quadratic equations. The general approach to solving such equations involves rearranging terms, simplifying expressions, and using formulae like the quadratic formula to find the solutions for x.
For instance, an equation of the form ax² + bx + c = 0 can be rearranged to solve for x using the quadratic formula x = (-b ± √(b²-4ac))/(2a). This formula helps us to determine the possible values of x that satisfy the equation.
When dealing with percentages and decimals, it's important to maintain consistency by converting all terms into the same form before performing addition or subtraction. Additionally, terms like 0.0211 (1.00 — x) = x² can be expanded and rearranged into a quadratic equation to find the x values that satisfy it.