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3 years ago

Write and solve an equation to find the missing value x?

Mathematics

1 answer:

Aleksandr-060686 [28]3 years ago

3 0

Answer:

x = 16

Step-by-step explanation:

2x + (3x-6) = 74

5x -6 = 74

5x = 74 + 6

5x = 80

x = 16

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3 years ago

A cinema has three screens last Saturday there were 500 visitors 40% went to screen 1 ,25% went to screen 2 the rest went to scr

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We will find number of visitors who went to screen 1 by finding 40% of 500 as we are told that 40% of 500 visitors went to screen 1.

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Now we will find number of visitors who went to screen 2. We are told that 25% of 500 visitors went to screen 2.

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Therefore, 125 visitors went to screen 2.

Now we will find the number of visitors who went to screen 3 by subtracting combined number of visitors who went to screen 1 and screen 2 from total number of visitors.

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