12 - 7x +6 - 5x "Solve the equation. Check your answer."

×=3/2

Step-by-step explanation:

12+6=5x+7x

18=12x

×=18/12

x=3/2

x=3/2

Step-by-step explanation:

12-7x+6-5x=0

12x=18

x=18/12=3/2

Verification:

12-7(3/2)+6-5(3/2)=0

Hope, this helps you.

hdjd

step-by-step explanation:

step-by-step explanation:

we can use this expression to calculate the energy gain as a particle moves with a field or the energy loss as it moves against it. (note that it is also used to define the electron-volt, a unit of energy equal to that gained by an electron as it falls through a pd of 1 v, i.e. w = 1 ev = 1.6 10-19 c 1 v = 1.6 10-19j).in fact this expression is really nothing more than the statement that potential is the potential energy per unit charge. in this case, v= w/qis simply stating that the change in potential energy(or work done) per unit charge is equal to the change in potential (or potential difference), v.student questions: uniform electric fields2electron beamcathode+5 kvanode0 v