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BARRION1981
31.08.2020 •
Mathematics
Solve problem step by step 3(2x-4)=8
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Ответ:
x = 10/3
Step-by-step explanation:
3(2x-4) = 8
3*2x + 3*-4 = 8
6x - 12 = 8
6x = 8 + 12
6x = 20
x = 20/6
x = 10/3
Check:
3((2*10/3) - 4) = 8
3(20/3 - 4) = 8
20 - 3*4 = 8
20 - 12 = 8
Ответ:
so basically it's D
Step-by-step explanation: