Question

5x-5-2x+13 6-(-a+6)=-2а + 7а =​

Answer 1

Ответ:

1) ответ: 3х+8

2) ответ: а

3) ответ: 5а

Answer 2

Let's simplify the given expressions step by step:

1. 5x - 5 - 2x + 13: Combining like terms, we have: (5x - 2x) + (-5 + 13) = 3x + 8

2. 6 - (-a + 6): Distributing the negative sign, we have: 6 + a - 6 = a

3. -2a + 7a: Combining like terms, we have: (-2a + 7a) = 5a

So, the simplified expressions are: 3x + 8, a, and 5a.