Finding an Unknown Fraction in an Equation

• x=  9   1/3
• x = 21/4
• x = 5    1/4
• None of the above

Solve 2/3 n = 45

• n = 15
• n = 67.5
• n = 30
• n = 50

³/₄(6x + 2) = 15

• 3
• 6
• 18
• 20

Solve for m:  3/4(m-4)=9

• 16
• -12
• -18
• 24

(2/9)x = 12

• x=108
• x=8/3
• x=-108
• x=54

• 1/7
• 47/36
• 7
• 23

• 7
• -16
• 4
• -15

• 19
• -9
• -100
• -50

• -14/9
• -9/14
• -21/6
• 6/21

c + 11/20 = 3/4

• 4/20
• 2/5
• 1/5
• 4/21