3 years ago

-5(3x – 1) – 20 = 7(5) – 5

Mathematics

1 answer:

AVprozaik [17]3 years ago

6 0

Answer:

x = -3

Step-by-step explanation:

-5(3x - 1) - 20 = 7 * 5 -5

-15x + 5 - 20 = 35 -5

-15x - 15 = 30

-15x = 45

x = -3

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