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Free Pre-Algebra, Algebra, Trigonometry, Calculus, Geometry, Statistics and Chemistry calculators step-by-step
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Calcolatori gratuiti di pre-algebra, algebra, trigonometria,...
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Kostenlos Pre-Algebra, Algebra, Trigonometrie, Berechnung,...
- Ordered Pairs as Solutions to Systems
The solution to a system of linear equations in two...
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A powerful tool for finding solutions to systems of equations and constraints. Wolfram|Alpha is capable of solving a wide variety of systems of equations. It can solve systems of linear equations or systems involving nonlinear equations, and it can search specifically for integer solutions or solutions over another domain.
Step-by-Step Examples. Algebra. Functions. Find Three Ordered Pair Solutions. f (x) = −8x − 7 f (x) = - 8 x - 7. Write f (x) = −8x− 7 f (x) = - 8 x - 7 as an equation. y = −8x−7 y = - 8 x - 7. Choose any value for x x that is in the domain to plug into the equation. Choose 0 0 to substitute in for x x to find the ordered pair.
The solution to a system of linear equations in two variables is any ordered pair that satisfies each equation independently. In this example, the ordered pair (4, 7) (4,7) is the solution to the system of linear equations. We can verify the solution by substituting the values into each equation to see if the ordered pair satisfies both equations.
Linear Equations. Find Three Ordered Pair Solutions. y = 2x + 7 y = 2 x + 7. Choose any value for x x that is in the domain to plug into the equation. Choose 0 0 to substitute in for x x to find the ordered pair. Tap for more steps... (0,7) (0, 7) Choose 1 1 to substitute in for x x to find the ordered pair.
Solution. We can obtain an equation in one variable by adding Equations (1) and (2) Solving the resulting equation for x yields. 2x = 6, x = 3. We can now substitute 3 for x in either Equation (1) or Equation (2) to obtain the corresponding value of y. In this case, we have selected Equation (1) and obtain. (3) + y = 5.
People also ask
How do you find a single ordered pair?
How do I find the ordered pair of x x?
How do you determine if an ordered pair is a solution?
Which pair satisfies both equations?
How to Use the Calculator. Enter the x-coordinate for the first point in the “X1” field. Enter the y-coordinate for the first point in the “Y1” field. Enter the x-coordinate for the second point in the “X2” field. Enter the y-coordinate for the second point in the “Y2” field. Click on the “Calculate” button. Review the ...
