0.4x+(-1)=3

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Solution for 0.4x+(-1)=3 equation: 



0.4x+(-1)=3

We move all terms to the left:

0.4x+(-1)-(3)=0

determiningTheFunctionDomain
0.4x-3+(-1)=0

We add all the numbers together, and all the variables

0.4x-4=0

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

0.4x=4

x=4/0.4

x=10

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