0,72-(10-0,09×(1,1+x))×0,6575

0.72 - (10 - 0.09 * (1.1 + x)) * 0.6575 = 01) 0,09 * (1,1 + x) = 0,09 * 1,1 +  0,09  * x = 0.099 + 0.09x2) 10 - (0.099 + 0.09x) = 10 - 0.099 - 0.09x = 9.901 - 0.09x3) (9.901 - 0.09x) * 0.6575 = 6.5099075 - 0.59175x4) 0.72 - (6.5099075 - 0.59175x) = 0.72 - 6.5099075 + 0.59175x = - 5.7899075 + 0.59175x5) - 5.7899075 + 0.59175x = 00.59175x = 5.7899075 x = 5.7899075/0.59175 x = 9.784381Ответ: 9.784381