Practice solving multis
ASSIGNMENT
Solve 3[-X + (2 x + 1)] = x-1.

We need to solve this equation:

Firstly, we remove the parenthesis, as it's getting summed and it isn't necessary:

Now we operate the brackets:

We calculate tha prenthesis:

And finally, we substract x and 3 on both sides. a

Now, we can verify for x = -2:

TRUE

answer: he is 272195

step-by-step explanation: all you have to do is multiple 3535 and 77 and it equals 272195