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Mashutka [201]
3 years ago
11

What is the sum of 21 and 5 times a number f is 61

Mathematics
2 answers:
jasenka [17]3 years ago
5 0

Answer:

f = 8

Step-by-step explanation:

21 + 5f = 61

5f = 61 - 21

f = (61 - 21) / 5

f = 8

castortr0y [4]3 years ago
5 0

Answer:

f = 8

Step-by-step explanation:

"Sum" = addition

"Times" = multiplication

Write an equation to represent this scenario

21 + 5 * f = 61

Multiply 5 by f

21 + 5f = 61

Subtract 21 from both sides of the equation

5f = 40

Divide both sides of the equation by 5

f = 8

Hope this helps :)

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