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an Identity
equivalency
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What are two equations that have the same solution?
equal equations.
What is a statement that two numberical or variable expressions are equal?
equivalent equations
Is addition and subtraction examples of equations?
Addition and subtraction are mathematical processes. They can be used in equations, which are statements that the values of two mathematical expressions are equal, but they are not equations by themselves.
What are two or more linear equations using the same variables called?
A system of linear equations.
What two numbers multiplied equal negative -23 and added together equal 13?
-10
What are equations that are not equal called?
Statements in which the two sides are not equal are called inequalities.
Is it possible to find three unknowns with two equations if the two equations are equal?
No i believe that with three unknowns you must have three equal equations. Hope this helps! -dancinggirl25
What are two equations that have the same solution?
equal equations.
When can two equations be equal?
Two equations are equal when the result of the functions of the numbers and variables of one equation match the results of the other equation.
What are two or more equations called?
A system of equations.
What is it called when you solve for two lines of algebraic equations simultaneousley?
Its called Simultaneous Equations
What is two or more equations that contain two or more variables called?
A system of equations.
What is an equation made with two variables called?
An equation with two variables . . . seriously!An equation with one variable can be can be solved, but when there are two variables, you need two equations. This is called a system of two equations in two variables.Three equations in three variables, etc.
What is a statement that two numberical or variable expressions are equal?
equivalent equations
Is addition and subtraction examples of equations?
Addition and subtraction are mathematical processes. They can be used in equations, which are statements that the values of two mathematical expressions are equal, but they are not equations by themselves.
What is the difference between two logic equations being equal versus two logic equations being equivalent?
Equal is the truth table and the circuit are the same. Equivalent is when the truth table is the same but the circuit is different
Do you agree that quadratic equations has at most two solutions?
Yes and sometimes the two solutions are equal
