Question

1000-(6a+40)=300 уравнение

Answer 1

Ответ:

110

Пошаговое объяснение:

1000-6а-40=300

-6а=300-1000+40

-6а=-660

а=-660/(-6)

а=110

Answer 2

To solve the equation 1000 - (6a + 40) = 300, follow these steps:

Step 1: Remove the parentheses using the distributive property. 1000 - 6a - 40 = 300

Step 2: Combine like terms on the left side of the equation. 960 - 6a = 300

Step 3: Isolate the variable term on one side of the equation. In this case, we want to isolate the term containing 'a.' Subtract 960 from both sides: -6a = 300 - 960 -6a = -660

Step 4: Solve for 'a' by dividing both sides by the coefficient of 'a' (-6). a = -660 / -6 a = 110

So, the value of 'a' that satisfies the equation is a = 110.