Question

45+ 3 0 + х= 1 0 0 Реши уравнения

Answer 1

Ответ:

x=100-(45+30)

x=25

Пошаговое объяснение:

Answer 2

75+x=100

x=100-75

x=25

Проверка: 75+25=100

Ответ: 25

Answer 3

To solve the equation, let's isolate the variable "x" on one side:

45 + 30 + x = 100

Combine like terms:

75 + x = 100

To isolate the variable "x," we need to move 75 to the other side of the equation. Since 75 is added to "x," we can subtract 75 from both sides of the equation:

75 - 75 + x = 100 - 75

This simplifies to:

x = 25

Therefore, the solution to the equation is x = 25.