Hi there! :)
Answer:
Let "x" represent a number.
Adding the number to itself gives us x + x, or 2x.
Multiplying by 3 gets 36, therefore:
36 = 3 · 2x
Simplify:
36 = 6x
Divide both sides by 6:
36/6 = 6x/6
x = 6.
is there more info in the problem?
Step-by-step explanation:
5
5*2 = 10-33 = -23+18=5
b.
may be this is helpful!