0.48 * ( X + 0.12 ) = 3.9

Question

0.48 * ( X + 0.12 ) = 3.9

Comments

0.78 * (X + 0.12 ) = 3.9 ПЖ

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0.78 * (X + 0.12 ) = 3.9 ПЖ Я ОШИБСЯ В ПЕРВОЙ ЦИФРЕ

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0.78 * (X + 0.12 ) = 3.9

Answer 1

0.78х+0.0936=3.9

0.78х=3.9-0.0936

0.78х=3.8064

Х=3.8064:0.78

Х=4.88

Comments

0.48*(x+0.12)=3.90.48x + 0.0576 = 3.90,48x = 3,9 – 0,05760.48x = 3.8424x = 8.005

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