contestada

8. Choose the steps to take to solve this equation for x.
-x + 7 = 18

a) add x to both sides, then add (-18) to both sides
b) add (-7) to both sides
c) add -x to both sides then add 18 to both sides
d) add –x to the left, subtract 18 from the right

Respuesta :

mj072004

Answer:

B) add (-7) to both sides

Step-by-step explanation:

If you wanna get or find a easier way to solve this you would have to subtract 7 to both side or from 18 and then you'll get your answer.