<span>6x-5(2x+8)>14+2x</span>
1) 4x+(3-2x)=15
4x + 3 -2x = 15
4x - 2x = 15 - 3
2x = 12
x = 6
2) 30x = -6
x = -6 * 1/30
x = -0,2
3) -6x = -12
x = -12 * ( -1/6 )
x = 2
1) 5/9x-2/9x=2/9-17/9
1/3x= -5/3
x= -5/3 : 1/3
х= -5
2) 4/7х-2/9х=7/9-17/9
22/63х=-10/9
х= -10/9:22/63=35/11