Предмет: Математика, автор: ВероникаХома

Решить уравнения.
4х - 8 * (3х - 2) + 4 * (5- 2х) - 6 (3-х)
2*(4-3х) - (х+ 7) + 9* (х-5) - 6* (х+1)

Ответы

Автор ответа: Агаталове
0
1)4х - 8 * (3х - 2) + 4 * (5- 2х) - 6 (3-х)=4x-24x+16+20-8x-18+6x=18+18x
2)2*(4-3х) - (х+ 7) + 9* (х-5) - 6* (х+1)=8-6x-x-7+9x-45-6x-6=-50-4x


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