Question

3/5 x + 1/2 igual 2/3x​

Answer 1

3/5x + 1/2 = 2/3x

6+5x/10x = 2/3x

20x = 3x(6+5x)

20x = 18x + 15x²

15x² - 2x = 0

x(15x - 2) = 0

x = 0 ou x = 2/15

Conjunto Solução = {0, 2/15}