Answer:
x=5 and x=1
Step-by-step explanation:
3 |-3x + 9| = -18
/3 /3
|-3x + 9| = -6
-3x + 9 = -6 -3x + 9 = 6
-9 -9 -9 -9
-3x = -15 -3x = -3
/-3 /-3 /-3 /-3
x = 5 and x = 1
Anything with || around it is a whole value. It’s always a positive. For example, |-56|=56. Now, if the negative was on the outside, it would be a negative like so; -|10| =-10
Answer:
x=56.388....
Step-by-step explanation:
16x-8+2x=1007
18x-8=1007
18x=1007+8
18x=1015
x=1015/18
x=56.38
Answer:
Step-by-step explanation:
We want to simplify:
We first simplify the numerator to obtain:
Next the quotient rule:
We apply this quotient rule to get:
Simplify exponents:
Therefore the given expresion simplifies to:
