Answer:
z= 68
Step-by-step explanation:
First Step is to distribute... This simply means to remove the brackets so we have to multiply 4 by both z and 6... lets go...
4 (z + 6) = 296
4z + 24 = 296
Secondly, Send all letters on one side of the equal sign (preferrable the left) and all numbers on the other side...Just remember when ever you sending a letter or number across the equal sign, the sign of the number/letter changes... i.e it will change from positive (+) to negative (-) or vice versa... lets go...
4z + 24 = 296
4z = 296 - 24
4z = 272
z = 272/4
z = 068
