Section: Math

50) What number (x) divided by four is equal to that same number minus 30?

1. 30
2. 40
3. 50
4. 60

^x/₄=x-30
CROSS-MULTIPLY. x=4(x-30)
MULTIPLY. x=4x-120
ADD -4x -3x=-120
DIVIDE -3 x=40
Answer 2.