-1.4+x/4=-7.8

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Solution for -1.4+x/4=-7.8 equation: 



-1.4+x/4=-7.8

We move all terms to the left:

-1.4+x/4-(-7.8)=0

We add all the numbers together, and all the variables

x/4+6.4=0

We multiply all the terms by the denominator


x+(6.4)*4=0

We add all the numbers together, and all the variables

x+25.6=0

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

x=-25.6

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