Question

Решить уравнение: б) 19 28/34 - ( х + 2 29/34) = 12 15/34

Answer 1

$19 \frac{28}{34} -(x+2 \frac{29}{34} )=12 \frac{15}{34} \\ \\ x+2 \frac{29}{34} =19 \frac{28}{34}-12 \frac{15}{34} \\ \\ x+2 \frac{29}{34} =7 \frac{13}{34} \\ \\ x=7 \frac{13}{34} -2 \frac{29}{34} \\ \\ x=4 \frac{16}{34}$