Carol is 66 inches tall this is 20 inches less than 2 times mind's height how tall is mindy

66+20=86

86 divided by 2 = 43

Mindy is 43 inches tall

66 + 20 = 86

86 : 2 = 43

43 inches

Algebraically is represented as 66 = 2x - 20

The 66 represents Carol's Height

Mindy's Height is represented by x

So 2 of Mindy's heights minus 20 inches is Carol's Height

66 = 2x - 20

86 = 2x (Add 20 to both sides)

43 = x (Divide both sides by 2)