Question

5x-1/3(x+1)=6(x+1/30)​

Answer 1

Answer:

$\frac{5x - 1}{3(x + 1)} = 6 \frac{(x + 1)}{30} \\ \frac{5x - 1}{3(x +1 )} = \frac{(x + 1)}{5} \\ 25x - 5 = 3(x + 1)(x + 1) \\ 25x - 5 = 3x {}^{2} + 1 - 2x \\ 25x + 2x = 3x {}^{2} + 6 \\ 27x - 3 {x}^{2} - 6 = 0 \\ - 3x {}^{2} + 27x - 6 = 0$

Answer 2

Answer:

5x-1/3(x+1)=6(x+1/30)

5x-x+1/3=6x+6/30

15x-x+1/3=180x+6/30

14x+1/3=180x+6/38

420x+30=540x+18

30-18=540x-420x

12=120x

X=120/12

X=10