Question

Помогите только вы поможете

Answer 1

2.018 * 145 - х = 192.117          2.018 * 145 = 292.610

292.610 - х = 192.117               292.610 - 192.117 = 100.493

х = 292.610 - 192.117

х = 100.493

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2.018 * 145 - 100.493 = 192.117          2.018 * 145 = 292.610

292.610 - 100.493 = 192.117               292.610 - 100.493 = 192.117

192.177 = 192.177

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4.125 * 217 + х = 921.713              4.125 * 217 = 895.125

895.125 + х = 921.713                   921.713 - 895.125 = 26.588

х = 921.713 - 895.125

х = 26.588

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4.125 * 217 + 26.588 = 921.713    4.125 * 217 = 895.125

895.125 + 26.588 = 921.713         895.125 + 29.588 = 921.713

921.713 = 928.713

Проверено на калькуляторе