Solve 20

Solve an equation with fractions: 5 1/2 - blank equals 23/4.

Final Answer:

x =  -1/4

Step-by-step explanation:

a=521=5+21=25 2+1=210+1=211=521=5.5 b=23/4=423=543=5.75  ax=b  x=ab=211423=422423=42223=41=41=0.25



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