Question

$0.75(4a - 1)5 = 0.25(3 - 2a) + 4$
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Answer 1

Answer:

0.75(4a - 1)5 = 0.25(3 - 2a) + 4

=> 3.75(4a-1)=0.25(3-2a)+4

Multiply both sides by 4

=> 15(4a-1)=3-2a+8

=> 60a-15=2a+5

=> 60a-2a=5+15

=> 58a=20

=> a=20/58

=> a=10/29