Question

what is 4x-(2x-1) =​

Answer 1

Answer:

=4x-2x+1

=2x+1 answer

Answer 2

4x - ( 2x - 1 )

4x - 2x + 1

2x + 1

2x = - 1

x = - 1/2

Now Substitute -1/2 instead of x

4(-1/2) - 2(-1/2) - 1

- 2 + 1 - 1

-2

so, 4x- ( 2x - 1) = -2

Hope this helps u!!!!