Susan read 17 pages today. That is 8 pages fewer than 13 of the pages she read yesterday. How many pages did she read yesterday?(1
Let x be the number of pages Susan read yesterday.
Susan read x - 8 pages today.
x - 8 = 17
x = <<25=25>>25
Susan read 25 pages yesterday. Answer: \boxed{25}.
Let's assume the number of pages Susan read yesterday is "x".
According to the information given, Susan read 8 pages fewer than 13 of the pages she read yesterday.
So, 13x - 8 = 17.
To find the value of x, we can solve this equation.
Adding 8 to both sides of the equation, we get:
13x = 17 + 8
13x = 25
Dividing both sides of the equation by 13, we get:
x = 25 / 13
Therefore, Susan read approximately 1.92 pages yesterday.
To find out how many pages Susan read yesterday, we need to subtract 8 from the number of pages she read today (17).
Let's call the number of pages she read yesterday 'x'.
According to the given information, 17 is 8 pages fewer than 13 of the pages she read yesterday. In other words, 17 is 13 pages minus 8 pages of what she read yesterday.
So we can set up the equation:
17 = 13x - 8
Now, let's solve the equation to find the value of 'x', which represents the number of pages Susan read yesterday.
Adding 8 to both sides of the equation, we have:
17 + 8 = 13x
Simplifying, we get:
25 = 13x
Finally, dividing both sides of the equation by 13, we find:
x = 25 / 13
Therefore, Susan read approximately 1.92 pages yesterday (rounded to two decimal places).