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Ede4ka [16]
3 years ago
7

Evaluate 2/3x - 12 for x = 18

Mathematics
1 answer:
kow [346]3 years ago
7 0

2/3x - 12

2/3 * 18 -12

36/3 -12

12 -12

0

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it will be like -5 out the bracket x - 3 x which gives you 15 then we'll check again - 5 then you times it by there 10 in the bracket and then it gives you 50 and then it will be there in 15 x - 50 equals to 30 then you take the -50 to the other side where there is 30

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