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3 years ago

5x + (1x+6)= 78 BARDZO POTRZEBUJĘ

Mathematics

2 answers:

ivanzaharov [21]3 years ago

6 0

Answer:

x = 12

Step-by-step explanation:

6x + 6 = 78

6x = 78 - 6

6x = 72

x = 72 / 6

x = 12

Mam nadzieję, że to pomoże!

kifflom [539]3 years ago

5 0

Answer: x = 12

Step-by-step explanation:

1. add 5x + 1x which will equal 6x so now your equation is: 6x + 6 = 78

2. subtract 6 from 78 to get 72: 6x = 72

3. divide 72 by 6x to get your answer 12

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