PDF chapter test TRY NOW

Subtract:
 
(i)\(13x + 12y - 5\) from \(27x + 5y - 43\)
(ii)\(3p + 5\) from \(p - 2q + 7\)
(iii)\(m + n\) from \(3m - 7n\)
(iv)\(2y + z\) from \(6z - 5y\)