Предмет: Математика, автор: ghost951

5 (8x+3)-12=83 помогите пж

Ответы

Автор ответа: AnnaZombie1
0
40x+15-12=83
40х=80
х=2
Автор ответа: pupuchi123
0
5(8x+3)-12=83
40x+15-12=83
40x+3=83
40x=80
X=2
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