5x-3=21-x
6x=24
X=4
You simply have to isolate the variable and then divide by 6 so that x is completely alone.
155
Just add the angles up.
Answer:
The answer is 11/9
Step-by-step explanation:
Answer:
umm can u explain more plz
Step-by-step explanation:
1=5-4 because you have to substitute x and y (x,y) or (5,1)