Question

2^5х+6-7^5х+2-2^5х+3-7^5х+1=0 уравнение

Answer 1

Ответ: x=log(5)/5log(7)

Пошаговое объяснение:

После приведения подобных получаем

10-2×7^5x=0 =>

2×7^5x=10 => 7^5x=5

Прологарифмируем обе части

log(7^5x)=log(5) =>

5xlog(7)=log(5) => x=log(5)/5log(7)

Answer 2

To solve the equation 2^5x + 6 - 7^5x + 2 - 2^5x + 3 - 7^5x + 1 = 0, we first need to combine like terms and then solve for x.

Step 1: Combine like terms Combine the terms with 'x' and the constant terms:

(2^5x - 7^5x - 2^5x - 7^5x) + (6 + 2 + 3 + 1) = 0

Simplify further:

(-7^5x) + 12 = 0

Step 2: Isolate x To isolate x, we need to move the constant term to the other side of the equation:

-7^5x = -12

Step 3: Solve for x Now, we can solve for x by dividing both sides by -7^5:

x = -12 / -7^5

Let's calculate the value of x:

x ≈ -12 / -16807

x ≈ 0.000714 (rounded to 6 decimal places)

So, the solution to the equation is approximately x = 0.000714.