check the solution.
Mainly that somewhere in the equation there is an absolute value, usually of an expression that involves the variable.
No, if there is a sqaured variable, the equation is not linear.
There is, unfortunately, n equation in the question: only an expression. An expression cannot be solved for a variable.
Yes, a system of linear equations can be solved by substitution. This method involves solving one of the equations for one variable and then substituting that expression into the other equation. This process reduces the system to a single equation with one variable, which can then be solved. Once the value of one variable is found, it can be substituted back to find the other variable.
you can only solve for one in an equation so it can equal something
Mainly that somewhere in the equation there is an absolute value, usually of an expression that involves the variable.
An exponential equation.
No, you can only simplify an expression. To solve for a variable, it must be in an equation.
No, if there is a sqaured variable, the equation is not linear.
An algebraic expression is an expression or and equation that contains at least 1 variable
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There is, unfortunately, n equation in the question: only an expression. An expression cannot be solved for a variable.
Yes. A variable expression is also known as an algebraic expression. An equation consists of variable expressions on each side of an equality.
Literal Equation
It can be anything. It depends on the equation (or expression).
it is a one-step equation
you can only solve for one in an equation so it can equal something