-3/8+a=2.8

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Solution for -3/8+a=2.8 equation: 



-3/8+a=2.8

We move all terms to the left:

-3/8+a-(2.8)=0

We add all the numbers together, and all the variables

a-2.8-3/8=0

We multiply all the terms by the denominator


a*8-3-(2.8)*8=0

We add all the numbers together, and all the variables

a*8-25.4=0

Wy multiply elements

8a-25.4=0

We move all terms containing a to the left, all other terms to the right

8a=25.4

a=25.4/8

a=3+1/5.7142857142857

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