Convert the numerical expression on the right-hand side to radius form by simplifying.Remember to put a superscripted 2 on each set of parentheses. Convert the parentheticals on the left-hand side to completed-square form by replacing the quadratic with the variable and the value you found for that variable in Step 5 above.Take these squares and ddd (on the left-hand side) inside the appropriate set of parentheses add (on the right-hand side) to any existing numerical value(s).Find half of the coefficients of each of the linear x and y terms ( not the squared terms!).Rewrite the equation, from the previous line, with parentheses around the grouped x and y terms, leaving extra space for a third value to be added in.Move any stand-alone numbers to the other side of the "equals" sign.Collect the x-containing terms together, and collect the y-containing terms together.If anything is multiplied on the squared terms (and it'll be the same value on each of the squared-variable terms), then divide through on both sides of the equation by that value. Two Equations and Two Unknowns - Online calculator for two equations and two unknowns.What are the steps for completing the square for a circle equation?.Squaring with Diagonal Measurements - A rectangle is square if the lengths of both diagonals are equal.Smaller Rectangles within a Larger Rectangle - The maximum number of smaller rectangles - or squares - within a larger rectangle (or square).ISO 4427 - PE Pipes for Water Supply - Dimensions - Polyethylene pipe dimensions according European Standards.Squares - Radius and side lengths of equal areas, circles and squares. Elementary Surfaces - Ellipsoid, sphere, hyperboloid, cone and more.Elementary Curves - Ellipse, circle, hyperbola, parabola, parallel, intersecting and coincident lines.Discrete Data Sets and their Mean, Median and Mode Values - Calculate the arithmetic mean, median and modal values from discrete data sets.Gauge - Maximum current in copper and aluminum wire. Copper and Aluminum Wire - Max Amps vs.Circles within a Rectangle - Calculator - Calculate the maximum number of circles within a rectangle - can be used to calculate the numbers of pipes or wires in a conduit or similar.
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