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What is the difference between an algebraic expression and an equation?
Equation: x+3=3+x (notice the equal sign: equal; equation)Expression: x+3 (notice no equal sign)
Example of the difference between equation and an expression?
Equation: x+3=3+x (notice the equal sign: equal; equation)Expression: x+3 (notice no equal sign)
IS 2x plus 5 is an example of an equation?
No, this is an "expression". An equation would include an equal sign, for example:2x + 5 = 11No, this is an "expression". An equation would include an equal sign, for example:2x + 5 = 11No, this is an "expression". An equation would include an equal sign, for example:2x + 5 = 11No, this is an "expression". An equation would include an equal sign, for example:2x + 5 = 11
What is a mathematical statement that contains an equal sign?
A mathematical statement that contains an equal sign is called an equation.
What is a mathematical statement that includes an equal sign?
A mathematical sentence that contains an equal sign is called an equation
What is an equation called that doesn't have an equal sign?
If it doesn't have an equal sign, then it's not an equation.
What is the sign for equation?
Its the Equal sign =
What is thedifrent betweena quadratic equation and a quadratic function?
An equation just has an equal sign. A function is basically just an equation without one!
Difference between expression and equation?
An expression has no equal sign whereas an equation does have an equal sign
How many solutions are there to the equation -46 3x plus 7x?
None because without an equal sign it's not an equation
How is an equation equal?
An equation is equal if you have a math problem on each side of an equal sign.
What does x equal in this equation 43(2x plus 1)-11?
Without an equality sign the given expression can't be considered to be an equation.
What is the Part of the equation that is separated by the equal sign?
It is an expression because an equation is two equal expressions separated by an equality sign.
* a mathematical sentence containing an equal sign?
An equation
What is the difference between an algebraic expression and an equation?
Equation: x+3=3+x (notice the equal sign: equal; equation)Expression: x+3 (notice no equal sign)
Example of the difference between equation and an expression?
Equation: x+3=3+x (notice the equal sign: equal; equation)Expression: x+3 (notice no equal sign)
If you replace the equal sign of an equation an put an inequality sign in its place is there ever a time when the same value will be a solution to both the equation and inequality?
Yes, when the inequality has a less that or equal to sign, or a greater than sign or equal to sign, then the equal sign can be replaced and get a solution that is common to both the equation and the inequality. There can also be other solutions to the inequality, where as the solution for the equation will be a valid one.
