Muitply by two on both sides then subtract then divide to find x
12-10=2, 4/2=2, 5-2=3, 3*3=9, 4+9=13
I think this might work 440=55x-275 then solve
Answer:
80.0000*10^4
Step-by-step explanation:
The answer for this one is exactly 8.884
Hope it helped