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Q: Equations that contain rational expressions

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Yes. An equation has an "=" sign.

They do not contain an equality symbol.

Yes. Rational functions must contain rational expressions in order to be rational.

Yes. Rational functions must contain rational expressions in order to be rational.

Yes. Rational functions must contain rational expressions in order to be rational.

Equations are said to be equivalent if they have the same solution. This definition also holds true in rational equations or equations involving rational expressions. For instance, the equations 2x = 14 and x - 3 = 4 are equivalent. Why? It's because they have the same solution, that is x = 7.

expressions don't have an equal sign and equations do

Equations are made from expressions.

They both have algebraic terms but an expression does not contain an equality sign whereas an equation does contain an equality sign

Equations assert the equality of 2 expressions and Inequalities are comparisons of expressions

another rational expression.

Expressions have to contain numbers and letters.

They use rational equations for fun in the evening to relax.

They can but don't have to.

8+3/n

In the same way that you would solve equations because equivalent expressions are in effect equations

Algebraic expressions can't be considered to be formulae or equations because they don't contain equality signs.

no algebraic expressions do not have equal signs but equations do.

Not all rational equations have a single solution but can have more than one because of having polynomials. All rational equations do have solutions that cannot fulfill the answer.

Equations always contain an

Rational linear expressions.

These are two expressions, not equations. Expressions do not have solutions, only equations do. NB equations include the equals sign.

Sometimes :)

It may be possible to solve equations. Expressions cannot be solved until they are converted, with additional information, into equations or inequalities which may have solutions.

Both have a value

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