3 years ago

The sum of 4 times a number and 15 is 47. Find the number.

Mathematics

2 answers:

Bezzdna [24]3 years ago

7 0

Answer:

The number is 8.

Step-by-step explanation:

Write an equation then solve by isolating the variable.

let x be the number

4x + 15 = 47 Subtract 15 from both sides

4x = 47 - 15

4x = 32 Divide both sides by 4

x = 32/4

x = 8

Therefore the number is 8.

kipiarov [429]3 years ago

6 0

Answer:

Step-by-step explanation:

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