2 years ago

What is a number that when you subtract it by 8 and then multiply by 7 will equal to 28?

Mathematics

2 answers:

kozerog [31]2 years ago

8 0

Answer:

Step-by-step explanation:

(x - 8) * 7 = 28

Divide both sides by 7

x - 8 = 4

Add 8 to both sides

x = 12

Aleks04 [339]2 years ago

5 0

Answer:

n = 12

Step-by-step explanation:

(n-8)x 7 = 28

n-8 = 4

n = 12

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