Question
$$19-2\cdot3\cdot2 = 7$$
Answer
The equation has an infinite number of solutions.
Explanation
$$ \begin{aligned} 19-2\cdot3\cdot2 &= 7&& \text{simplify left side} \\[1 em]19-2\cdot6 &= 7&& \\[1 em]19-12 &= 7&& \\[1 em]7 &= 7&& \\[1 em] \end{aligned} $$
Since the statement $ \color{blue}{ 7 = 7 } $ is TRUE for any value of $ x $, we conclude that the equation has infinitely many solutions.
This page was created using
Equations Solver