3 years ago

2(x-3)=14 -5(x-1)= 40 12(X+20)=24

Mathematics

1 answer:

kakasveta [241]3 years ago

3 0

2x-6=14 2x=20
a)x=10
-5x5=40 -5x=35
B)x=-7
12x+240=24 12x=-216
C) x=-18

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