-7
x+x+x= 3x
16 x 4 = 64
It is: 12x
If x is equal to 5, then x squared plus 25 is equal to 50.
It equals x+5y simplified
negative sixteen. ( im 10 and doing this )
Yes it does
1 x 16, 2 x 8, 4 x 4.
X plus 7-12?
-x + x = 0.
no...why would it.... it equals 2x+9