How did you solve for x given the literal equations?
Understand the Problem
The question is asking how 'x' was solved for the given literal equations, this is a math homework question that requires knowledge of algebra.
Answer
$x$ was already isolated in each equation.
Answer for screen readers
$x$ was already isolated in each of the given equations. The value of $x$ is given by the expression on the other side of the equals sign.
Steps to Solve
- Understand the meaning of "solved for x"
"Solved for $x$" means that $x$ is isolated on one side of the equation. In all the given equations, $x$ is already isolated.
- Describe how $x$ is isolated in the provided equations
In each of the given literal equations, $x$ is already isolated on the left-hand side. The right-hand side of each equation represents the expression to which $x$ is equal. Therefore, to solve for $x$, you simply ensure that it is by itself on one side of the equation, which is already the case in all these examples. No further steps are needed.
$x$ was already isolated in each of the given equations. The value of $x$ is given by the expression on the other side of the equals sign.
More Information
Literal equations are equations where variables represent known values. Solving for a specific variable means isolating that variable on one side of the equation.
Tips
A common mistake is thinking there's more to do when $x$ is already isolated. Students might try to "solve" further when no further steps are necessary.
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