2 years ago

Which number is in the solution set of this equation? 7x − 9 = 40

Mathematics

2 answers:

Andrei [34K]2 years ago

7 0

Answer:

Steps:

7x − 9 = 40

7x = 40 + 9

x = 49/7

x = 7

Alekssandra [29.7K]2 years ago

6 0

Answer:

x=7

Step-by-step explanation:

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