Answer: x=18
Step-by-step explanation:
First distribute:
(18/6)-(x/6)=0
Isolate the x variable:
(18/6)=(x/6)
18=x
Answer:
3
Step-by-step explanation:
by using formula
t²-t¹
which means
-3-(-6)
=3
Answer:
5: 15x-18
11: 31x + 21
Step-by-step explanation:
24x-18-9x
15x-18
7x + 24x + 21
31x + 21
Answer: a variable is a place holder, therefore, all the letters are the variables.
Step-by-step explanation: all the letters.
Hello,
John : n
Brad : n + 12
n + n + 12 = 84
2n + 12 = 84
2n = 84 - 12
2n = 72
n = 72/2
n = 36
John $36 and Brad $36 + $12 = $48
