To solve the equation x2 + 3x = 0, we can start by factoring the equation.
First, we notice that both terms on the left side have a common factor of x. We can factor x out:
x(x + 3) = 0
Now we set each factor to zero to find the possible values of x:
- x = 0
- x + 3 = 0 ⟹ x = -3
Therefore, the solution to the equation consists of two values:
- x = 0
- x = -3
This means that the equation x2 + 3x = 0 has two solutions: x = 0 and x = -3.