Question

Решите уравнение: ( 3х+2)/8+(5-х)/4=3/4

Answer 1

$frac{3x + 2}{8} + frac{5 - x}{4} = frac{3}{4} \ 3x + 2 + 10 - 2x = 6 \ 3x - 2x = 6 - 2 - 10 \ x = - 6$

Answer 2

$frac{3x+2}{8}+frac{5-x}{4} =frac{3}{4}\\frac{3x+2}{8}*8+frac{5-x}{4}*8=frac{3}{4}*8\\3x+2+2(5-x)=6\\3x+2+10-2x=6\\x=6-12\\x=-6$