Question

if 50 is subtracted from a number the result is 4 find the number​

Answer 1

Step-by-step explanation:

Let the number be x.

Or, x - 50 = 4

Or, x = 4 + 50

Or, x = 54.

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Answer 2

Answer:

216

Step-by-step explanation:

If 50 is subtracted from two-third of a number, the result is equal to sum of 40 and one-fourth of that number. What is the number?

Hard to calculate the profit & loss of your Amazon sales?

Let the number be 'x'

As per question, the equation be……..

2/3 * x - 50 = 40 + 1/4 *x

2x/3 - 50 = 40 + x/4

(2x - 150)/3 = (160 + x)/4

(2x - 150)×4 = (160 + x)×3

8x - 600 = 480 + 3x

8x - 3x = 480 + 600

5x = 1080

x = 1080/5

x = 216.