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1 vote
2 3/4a=19 1/4
How do I find equation

User MakkyNZ
by
7.5k points

1 Answer

5 votes
so first convert 2 3/4 to improper fraction
2 3/4=8/4+3/4=11/4

11/4a=19 1/4
convert 19 1/4 to improper
19 1/4=76/4+1/4=77/4

11/4a=77/4
multiply both sdie sby 4
11a=77
divide by 11
a=7


User Christer Nordvik
by
8.0k points