Break it down
"15 less than " means -15
"a number" means unknown or placeholder means x
"is equal to" means '='
'12' means 12
-15+x=12
add 15
x=27
6(-3)=-18, |-5|=5, and |3|=3
so that the answer of this equation is: -18-5+3=-20
Answer:
c
Step-by-step explanation:
im not for sure but i think its c
The answer to the question above is x=-4.5
Let’s use y as a replacement for a number. You would do 3y-7 since you multiply by three and take away seven.
