Question

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Answer 1

A) 3x=30

x=10

b) 10x=14

x= 7/5

c) 6x=0.06

x= 0,01

d) 3x=0.75

x=0,25

Answer 2

Răspuns:

a)x=15×2÷3

x=10

b)x=2×7÷10

x=1,4

c)x=0,3×0,2÷6

x=0,01

d)x=1,5×0,5÷3

x=0,25