Question

(47 843 - x) : 4 = 6 824} №​

Answer 1

$(47843 - x) \div 4 = 6824 \\ \frac{47843 - x}{4} = 6824 \\ 47843 - x = 27296 \\ - x = 27296 - 47843 \\ - x = - 20547 \\ x = 20547$