Subtract 1/2(x+4) -3(1/4z+1)

Answer 1

To subtract 1/2(x+4) -3(1/4z+1), we need to distribute the coefficients:

1/2(x+4) -3(1/4z+1)
= 1/2*x + 1/2*4 - 3*1/4*z - 3*1
= 1/2*x + 2 - 3/4*z - 3
= 1/2*x - 3/4*z - 1

So, the subtracted expression is 1/2*x - 3/4*z - 1.