Срочно даю 30 бал 1)7(3-2x)=15(1-x)
2)26-(17-2x)=5x
• 3) 16-9-y=3y+21
4)3(x+5)=7-5x
5)4(x-9)=3(x-8)
6)5(3-2y)-419-y)=3(y+5)
7)7y-4(3y+5)=2-3(4y-9)
8)-(8x+9)-(6-5x)-(x+7)=-2
9)-12x-(6-9x)=-15x-(7-10x)
10)9-16y=20-31y+15y
2)26-(17-2x)=5x
• 3) 16-9-y=3y+21
4)3(x+5)=7-5x
5)4(x-9)=3(x-8)
6)5(3-2y)-419-y)=3(y+5)
7)7y-4(3y+5)=2-3(4y-9)
8)-(8x+9)-(6-5x)-(x+7)=-2
9)-12x-(6-9x)=-15x-(7-10x)
10)9-16y=20-31y+15y
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