Question

Qual a resposta da equação 2x/3+1/2=x/4-3/2

Answer 1

Resposta:

$\displaystyle\frac{2x}{3}+\frac{1}{2}=\frac{x}{4} -\frac{3}{2}\\\\\frac{8x+6}{12}=\frac{3x-18}{12}\\\\8x+6=3x-18\\8x-3x=-18-6\\5x=-24\\\\x=-\frac{24}{5}$