Answer:
57
Step-by-step explanation:
parentheses first then multiply by 3
Answer:
24
Step-by-step explanation:
x * 5 - 17 = 103
x * 5 = 120
x = 24
I'm pretty sure its 80, if this isnt for school i suggest Calculator Soup's LCM calculator (:
8z=4(2z+1)
First you would distribute the constant into the numbers in the parentheses. so
8z=8z+4
then you would combine like terms which in this case would result in a zero.
8z-8z=0 So the z would be zero or no solution.