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x>3-7
x>-4
b)2x+3<10
2x<10-3
2x<7/:2
x<4,5
c)8x+3≥27
8x≥27-3
8x≥24/:8
x≥3
d)2x+5<3x+11
2x-3x<11-5
-x<6/:(-1)
x>-6
e)-x+2≥x-2
-x-x≥2-2
-2x≥0
f)2x+5-x≥x+11
2x-x≥11-5
x≥6