Çözüldü Algebra With One Variable

Jill spent x dollars on pet toys and 12 dollars on socks. If the amount Jill spent was twice the amount she earns each week, how much does Jill earn each week in terms of x?

A) x + 12 / 2
B) 2x + 12
C) x / 2 + 12
D) (x + 12) / 2
E) 2(x + 12)

x + 12 = 2·Earn ⇒ Earn = (x + 12) / 2.

Solution In The Book:

https://i.ibb.co/48Lqxmm/Jill1.png

Math Workout for the SAT: Extra Practice for an Excellent Score
http://library.lol/main/0420267836415CCD11A9BAC222574A57
Example 4

Note: The original choices have been slightly modified with the addition of another to make the problem a little less ridiculous.