Question

4(0,2t−7)−5(0,3t+6)=5

Answer 1

Ответ:

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Answer 2

Ответ:

4(0,2т-7)-5(0,3т+6)=5  

 0,8т-28-1,5т-30=5  

 -0,7т=5+58  

-0,7т=63

 т=-90

Пошаговое объяснение:

Answer 3

To solve the given equation, let's distribute the coefficients and simplify:

4(0, 2t - 7) - 5(0, 3t + 6) = 5

Distributing the coefficients:

(0, 8t - 28) - (0, 15t + 30) = 5

Now, we can simplify further by performing the subtraction:

(0 - 0, 8t - 28 - 15t - 30) = 5

(0, -7t - 58) = 5

Since the first component is always 0, we can ignore it in this case. So we have:

-7t - 58 = 5

Let's solve for t:

-7t = 5 + 58

-7t = 63

t = 63 / -7

t = -9

Therefore, the value of t that satisfies the equation 4(0, 2t - 7) - 5(0, 3t + 6) = 5 is t = -9.