Factor 7x-7
distributive property - take out the seven.
i do not understand
7(x-1)
To factor the expression 7x - 7, we can look for a common factor in both terms. In this case, both terms have a factor of 7. So, we can factor out the common factor of 7, which gives us:
7(x - 1)
Therefore, the factored form of the expression 7x - 7 is 7(x - 1).