Question

13t+7-6t+8+5t-9+4t=6t-2+2t-8 решите уравнения

Answer 1

Соберем неизвестные в рдну сторону ,известную в другую

13t-6t+5t+4t-6t-2t=-2-8-7-8+9

8t=-16

t=-2

Answer 2

To solve the equation, let's simplify both sides first by combining like terms:

On the left side of the equation: 13t + 7 - 6t + 8 + 5t - 9 + 4t Combine the 't' terms: (13t - 6t + 5t + 4t) + (7 + 8 - 9) 16t + 6

On the right side of the equation: 6t - 2 + 2t - 8 Combine the 't' terms: (6t + 2t) + (-2 - 8) 8t - 10

Now, the equation becomes: 16t + 6 = 8t - 10

Next, let's isolate the 't' term on one side of the equation. To do that, we can subtract 8t from both sides:

16t + 6 - 8t = 8t - 10 - 8t

Simplifying:

8t + 6 = -10

Now, isolate the constant term by subtracting 6 from both sides:

8t + 6 - 6 = -10 - 6

Simplifying further:

8t = -16

Finally, solve for 't' by dividing both sides by 8:

t = -16 / 8

t = -2

So the solution to the equation is t = -2.