What does it mean to solve for a variable when the solution is not a

number?

Question

Mathematics

Malaki Rowland

20 January, 15:28

What does it mean to solve for a variable when the solution is not a

number?

+1

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Marissa · Answer 1

Combine like terms on both sides of the equation. Isolate the x term by subtracting 2x from both sides ... The solution x = 0 means that the value 0 satisfies the equation, so there is a solution. "No solution" means that there is no value, not even 0, which would satisfy the equation.

What does it mean to solve for a variable when the solution is not anumber?

What does it mean to solve for a variable when the solution is not a

number?