1,5+x=-7,5

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Solution for 1,5+x=-7,5 equation: 



1.5+x=-7.5

We move all terms to the left:

1.5+x-(-7.5)=0

We add all the numbers together, and all the variables

x+9=0

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

x=-9

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