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What else can I help you with?
How do you find the value of an algebraic expression?
Take the value of each variable in the expression and replace the variable by its value. Then do the math!
What is the value of the variable that makes equations true?
The value of the variable that makes an equation true is known as the solution to the equation. It is the number that, when substituted for the variable, satisfies the equation's conditions. To find this value, one typically manipulates the equation using algebraic techniques until the variable is isolated on one side. The resulting value can then be verified by substituting it back into the original equation.
How do you evaluate an algebraic expression when I know the value of each variable?
Replace each variables in the algebraic expression by its [known] value and calculate the value (ie evaluate) of the algebraic expression.
What kind of symbol that is usually letters which represent a value or a number?
It is an algebraic variable.
What is a missing value in a number that is in a number sentence or equation?
A missing value in a number sentence or equation is an unknown quantity represented by a variable, often denoted by a letter like ( x ). It can be solved by isolating the variable through algebraic manipulation, allowing us to find the value that satisfies the equation. For example, in the equation ( 3 + x = 7 ), the missing value is ( x ), which can be determined to be 4.
A solution is the value(s) of the variable that makes the algebraic sentence?
equal
How can you have different values in algebraic expressions?
When the value of a variable in an algebraic expression changes, the value of the expression can change.
How do you find the value of an algebraic expression?
Take the value of each variable in the expression and replace the variable by its value. Then do the math!
How do you evaluate an algebraic expression when I know the value of each variable?
Replace each variables in the algebraic expression by its [known] value and calculate the value (ie evaluate) of the algebraic expression.
What is to find the value of a numerical or algebraic expression?
to solve for the variable
A value for a variable that makes the equation true?
That's the "solution" to the equation described by the sentence.
What is a missing value in a number sentence or equation called?
a variable
What kind of symbol that is usually letters which represent a value or a number?
It is an algebraic variable.
What is a missing value in a number that is in a number sentence or equation?
A missing value in a number sentence or equation is an unknown quantity represented by a variable, often denoted by a letter like ( x ). It can be solved by isolating the variable through algebraic manipulation, allowing us to find the value that satisfies the equation. For example, in the equation ( 3 + x = 7 ), the missing value is ( x ), which can be determined to be 4.
How do you find a specific numerical value for an algebraic expression?
you have to deduce the variable and evaluate the expression.
To find the value of an algebraic expression by substituting a number for each variable and simplifying?
322
Two algebraic expressions are if they have the same value for all values of their variable?
They are identical or equivalent.
