Question

−3,98t+12+3=(8+3)−4,08t.​

Answer 1

Объяснение:

если уравнение в стандартном виде то так

Answer 2

Ответ:

-3,98t+15=11-4,08t

-3,98+4,08t=11-15

0,1t=-4

t= -40

Answer 3

To solve the equation −3.98t + 12 + 3 = (8 + 3) - 4.08t, we can follow these steps:

Step 1: Simplify both sides of the equation. Starting with the left side: -3.98t + 12 + 3 simplifies to -3.98t + 15. The right side: (8 + 3) - 4.08t simplifies to 11 - 4.08t.

Now the equation becomes: -3.98t + 15 = 11 - 4.08t

Step 2: Combine like terms. We can move the -4.08t term to the left side by adding 4.08t to both sides of the equation: -3.98t + 4.08t + 15 = 11 - 4.08t + 4.08t

Simplifying further, we have: 0.1t + 15 = 11

Step 3: Isolate the variable. To isolate the variable t, we can subtract 15 from both sides of the equation: 0.1t + 15 - 15 = 11 - 15

Simplifying further, we have: 0.1t = -4

Step 4: Solve for t. To solve for t, we divide both sides of the equation by 0.1: (0.1t) / 0.1 = -4 / 0.1

Simplifying further, we have: t = -40

Therefore, the solution to the equation −3.98t + 12 + 3 = (8 + 3) - 4.08t is t = -40.