Question

(49•x-240):5=(1089:(207-108)•5):55

Answer 1

(49 • х - 240) : 5 = (1089 : (207 - 108) • 5) : 55

(49 • х - 240) : 5 = (1089 : 99 • 5) : 55

(49 • х - 240) : 5 = (11 • 5) : 55

(49 • х - 240) : 5 = 55 : 55

(49 • х - 240) : 5 = 1

49 • х - 240 = 1 • 5

49 • х - 240 = 5

49 • х = 5 + 240

49 • х = 245

х = 245 : 49

х = 5

Answer 2

Let's solve the equation step by step:

(49•x - 240) / 5 = (1089 / (207 - 108) • 5) / 55

First, simplify the expressions on both sides:

(49•x - 240) / 5 = (1089 / 99 • 5) / 55

Next, perform the operations inside the parentheses:

(49•x - 240) / 5 = (11 • 5) / 55

(49•x - 240) / 5 = 55 / 55

Now, simplify the right side further:

(49•x - 240) / 5 = 1

To isolate x, multiply both sides by 5:

49•x - 240 = 5

Add 240 to both sides:

49•x = 245

Finally, divide both sides by 49 to solve for x:

x = 245 / 49

x = 5

So, the solution to the equation is x = 5.