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What expression contains variables?
equations
What is the solution of the system of equations 2x-8?
10
What is 6x plus 7 is an equation or expression?
Expression. Equations have equals signs.
What is3 x-4 is an expression or equation?
7
Arithmetic rules for evaluating expressions and equations?
formula expression
What expression contains variables?
equations
What is the solution of the system of equations 2x-8?
10
What is 6x plus 7 is an equation or expression?
Expression. Equations have equals signs.
What is3 x-4 is an expression or equation?
7
Arithmetic rules for evaluating expressions and equations?
formula expression
What is -8t - 11x?
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.
How are functions and linear equations similar?
Linear equations are a small minority of functions.
An expression that uses symbols to describe a chemical reaction?
chemical equations
What in the difference between a numerical and algebraic expression?
Numerical equations have only numbers and symbols, while algebraic equations have variables also.
Do chemical equations have a structure?
A chemical equation is the graphic expression of a chemical reaction.
Are their similar things about inequalities and equations?
They both have variables.
Why do people often have a confused expression when trying to understand complex mathematical equations?
People often have a confused expression when trying to understand complex mathematical equations because these equations involve abstract concepts and intricate relationships that can be difficult to grasp quickly. The complexity of the symbols and operations used in these equations can also make them challenging to interpret, leading to confusion and a need for careful analysis and problem-solving skills.
