To solve for x in the equation 2/3x² + 4x = 0, we can follow these steps:
- First, we can factor out the common term from the equation. Notice that both terms on the left-hand side include an x. We can factor x out:
- Now, we set each factor equal to zero:
- x = 0
- 2/3x + 4 = 0
- Next, we solve for x in the second equation:
- Then, multiply both sides by the reciprocal of 2/3, which is 3/2:
x(2/3x + 4) = 0
To isolate x, we first subtract 4 from both sides:
2/3x = -4
x = -4 * (3/2)
x = -6
Combining both solutions, we find:
x = 0 or x = -6
In conclusion, the solutions to the equation 2/3x² + 4x = 0 are:
x = 0 and x = -6.