2(x/8+3)=7+1/4 x

解答

2 (\frac{x}{8} + 3) = 7 + \frac{1}{4} x

无解

求解步骤

2 (\frac{x}{8} + 3) = 7 + \frac{1}{4} x

将

\frac{1}{4} x

para o lado esquerdo

6 = 7

两侧不相等

无解

16 = - 5 m + 11

3 (y + 2) + y = 4 (y - 1) + 10

\frac{- 3 ( x + 4 )}{7} - \frac{5 ( 1 - 3 x )}{3} = 3 x - 4

112 = 8 (7 - x)

- 6 C - 10 = 14