Question

-0,6x•(-7)+1,5x=68,97​

Answer 1

Ответ:

x = 12.1

Объяснение:

Решение на фото.

Answer 2

To solve the equation -0.6x*(-7) + 1.5x = 68.97, we can follow these steps:

Step 1: Simplify the equation. -0.6x*(-7) simplifies to 4.2x (since a negative multiplied by a negative is positive). The equation becomes: 4.2x + 1.5x = 68.97.

Step 2: Combine like terms. 4.2x + 1.5x simplifies to 5.7x. The equation becomes: 5.7x = 68.97.

Step 3: Solve for x. To isolate x, we need to divide both sides of the equation by 5.7. (5.7x)/5.7 = 68.97/5.7. This simplifies to: x = 12.09.

Therefore, the solution to the equation -0.6x*(-7) + 1.5x = 68.97 is x = 12.09.