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Q: How are equations and expression similar?

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equations

Expression. Equations have equals signs.

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formula expression

Linear equations are a small minority of functions.

chemical equations

It is a linear expression in two variables. As an expression it cannot be solved. Furthermore, to solve equations in two variables you need at least two linear equations.

Numerical equations have only numbers and symbols, while algebraic equations have variables also.

They both have variables.

formula of radius

In the expression 4x = 48 The '4' is called the coefficient

True

CPUs, when given mathematical equations, apply the laws of mathematics to those equations. The equation a = a is true by the reflexive property of equality.

The boundary of an inequality is formed by the corresponding equation.

It means that is the essence of it. Similar to the expression 'in a nutshell'.

Solving inequalities and equations are the same because both have variables in the equation.

Algebraic expressions can't be solved because they are not equations but they can be simplified.

It may need an answer but only equations include an equality sign

An equation has the 'equals' sign ( = ) in it. An expression hasn't.

i like to do algebraic equations because there fun like rubber

You will apply them when solving quadratic equations in which the quadratic expression cannot be factorised.

You can replace a variable with an equal value or expression. Just make sure the same variable always gets the same value or expression.

It really is utilized to solve specific variablesIt really is utilized to rearrange the word.

An equation with two equal signs is really to explicit equations (or three implicit ones). For example, expession 1 = expression 2 = expression 3 is equivalent to expression 1 = expression 2 AND expression 2 = expression 3 and, by transitivity, expression 1 = expression 3 So you need to solve two of the above three.