Question

14+х=25 ; 45-х=12 ; ​

Answer 1

Ответ:

1) 14+х=25      2)45-х=12

х=11                    х=33

Пошаговое объяснение:

Answer 2

To solve these equations, let's find the value of "x" one by one.

Equation 1: 14 + x = 25

To solve for x, we can isolate it by subtracting 14 from both sides of the equation:

14 + x - 14 = 25 - 14

This simplifies to:

x = 11

So the solution to the first equation is x = 11.

Equation 2: 45 - x = 12

To solve for x, we can isolate it by subtracting 45 from both sides of the equation:

45 - x - 45 = 12 - 45

This simplifies to:

-x = -33

Since we have -x on the left side, we can multiply both sides of the equation by -1 to isolate x:

(-1)(-x) = (-1)(-33)

This gives us:

x = 33

So the solution to the second equation is x = 33.

Therefore, the solutions to the given equations are x = 11 and x = 33.