Question

помогите пожолста 6 каласс

Answer 1

$2) frac{11}{12} x - frac{2}{3} = - 0.5 - frac{3}{4} x \ frac{11}{12} x - frac{2}{3} = - frac{1}{2} - frac{3}{4} x | times 12 \ 11x - 8 = - 6 - 9x \ 11x + 9x = - 6 + 8 \ 20x = 2 \ x = frac{1}{10} \ 4) frac{x}{3} + 5 = frac{x}{4} + 3 | times 12 \ 4x + 60 = 3x + 36 \ 4x - 3x = 36 - 60 \ x = - 24$

Answer 2

болшои спасибо