Question

2-3x/3 - 6x+1/5 >0 resolver

Answer 1

Respuesta:

2-3x/3 - 6x+1/5 >0

$2-7x+\frac{1}{5}>0\\\\\frac{2\cdot \:5}{5}+\frac{1}{5}>0\\\\-7x+\frac{11}{5}>0\\\\-7x+\frac{11}{5}-\frac{11}{5}>0-\frac{11}{5}\\\\-7x>-\frac{11}{5}\\\\\left(-7x\right)\left(-1\right)<\left(-\frac{11}{5}\right)\left(-1\right)\\\\7x<\frac{11}{5}\\\\\frac{7x}{7}<\frac{\frac{11}{5}}{7}\\\\x<\frac{11}{35}$