Question

Помогите с алгеброй!

Answer 1

$frac{5x-3}{3} -1= frac{5x-3}{12} \ 4(5x-3)-12=5x-3 \ 20x-12-12=5x-3 \ 15x=21 \ 3x=7 \ x= frac{7}{3} = 2 frac{1}{3}$

Answer 2

(5x-3)/3-1=(5x-3)/12
(5x-3-3)/3=(5x-3)/12
4(5x-6)=5x-3
20x-24=5x-3
15x=21
x=21/15=7/5=1.4