Question

Solve for e f+v=e+2 i need help

Answer 1

you need to isolate e on one side of the formula
you can do this by adding -2 to both sides:-

f + v -2 = e +2 - 2
f + v - 2 = e

thats it

e = f + v - 2

Answer 2

............... e=f+v-2