-v + 282 = 73
We have to isolate v by subtracting 282 to both sides. Subtraction is the opposite of addition and will cancel 282 from the left side and bring it to the right
-v + (282 - 282) = 73 - 282
-v + 0 = -209
-v = -209
V still isn't completely isolated. There is still the -1 in front (REMEMBER that in front of a singular veritable is a one). To completely isolate v divide -1 to both sides
-v / -1 = -209 / -1
v = 209
Check:
-(209) + 282 = 73
-209 + 282 = 73
73 = 73 ----------------------------------> Correct!
V is equal to 209
Hope this helped!
~Just a girl in love with Shawn Mendes