1.Решите уравнения а)2x=4 б)6x=24 в)7x=-14 г)-5x=100 д)-2x=-8 е)12x=-36 2.Решите уравнения а)3x=2

а) 2x = 4;

x = 4/2;

x = 2.

б) 6x = 24;

x = 24/6;

x = 4.

в) 7x = -14;

x = -14/7;

x = -2.

г) -5x = 100;

x = 100/-5;

x = -20.

д) -2x = -8;

x = -8/-2;

x = 4.

е) 12x = -36;

x = -36/12;

x = -3.

2. а) 3x = 2;

x = 2/3.

б) 6x = 7;

x = 7/6.

в) -2x = -13;

x = -13/-2;

x = 6,5.

г) 2x = 0;

x = 0/2;

x = 0.

д) -5x = 0;

x = 0/-5;

x = 0.

е) -x = 2;

x = -2.

ж) -x = -0;

x = 0.

з) -x = -5;

x = 5.