1) -2/8 *8 *(-3/9)*9 =-2*(-3)=6
2) -4 *(-4/3) *(2х-17/2) =0
16/3*2х-16/3 *17/2=0
32/3*х =136/3
х= 136/3 *3/32=136/32=17/4=4 и 1/4
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1) -2/8 *8 *(-3/9)*9 =-2*(-3)=6
2) -4 *(-4/3) *(2х-17/2) =0
16/3*2х-16/3 *17/2=0
32/3*х =136/3
х= 136/3 *3/32=136/32=17/4=4 и 1/4