Question

X-450=270. 730 -х =560

Answer 1

Ответ:

1) x=720

2) x=170

Пошаговое объяснение:

1) x-450=270

  x=270+450

  x=720

2) 730-х=560

   -x=560-730

   -x=-170

    x=170

Answer 2

It looks like you have two equations that you'd like to solve for the variable "x." Let's solve each equation step by step:

1. Equation 1: X-450 = 270 Add 450 to both sides of the equation to isolate x: X - 450 + 450 = 270 + 450 X = 720

   So, the solution for the first equation is x = 720.

2. Equation 2: 730 - x = 560 Subtract 730 from both sides of the equation to isolate x: 730 - x - 730 = 560 - 730 -x = -170

   Now, multiply both sides by -1 to solve for x: x = 170

   So, the solution for the second equation is x = 170.

To summarize:

1. X - 450 = 270 => x = 720
2. 730 - x = 560 => x = 170