Question

13⋅(6a−5)−6⋅(13a+5)=−95

Answer 1

Ответ:

0

Пошаговое объяснение:

78a-65-78a-30=-95

78a-78a=-95+30+65

0=0

Answer 2

To solve the equation 13(6a - 5) - 6(13a + 5) = -95, follow these steps:

1. Distribute the constants outside the parentheses to the terms inside the parentheses:

   13 * 6a - 13 * 5 - 6 * 13a - 6 * 5 = -95

2. Simplify each term:

   78a - 65 - 78a - 30 = -95

3. Combine like terms. The 78a and -78a cancel each other out:

   -65 - 30 = -95

4. Combine the constants on the left side:

   -95 = -95

The equation simplifies to -95 = -95, which is always true. This means that the equation is an identity, and it is satisfied for all values of 'a.' In other words, 'a' can be any real number, and the equation will still hold true.