Question

6)4+3(10x+7)=-57)4+3(10x+7)=-5

Answer 1

Ответ:

-1

Пошаговое объяснение:

4+3(10x+7)=-5

4+30x+21=-5

30x=-30

x=-1

Answer 2

To solve the equation 4 + 3(10x + 7) = -5, follow these steps:

Step 1: Distribute the 3 on the left side of the equation. 4 + 30x + 21 = -5

Step 2: Combine like terms on the left side. 30x + 25 = -5

Step 3: Isolate the variable term on one side by moving the constant term to the other side. To do this, subtract 25 from both sides. 30x = -5 - 25 30x = -30

Step 4: Now, solve for x by dividing both sides by 30. x = -30 / 30 x = -1

The solution to the equation is x = -1.