-4.2x+31.5=65

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Solution for -4.2x+31.5=65 equation: 



-4.2x+31.5=65

We move all terms to the left:

-4.2x+31.5-(65)=0

We add all the numbers together, and all the variables

-4.2x-33.5=0

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

-4.2x=33.5

x=33.5/-4.2

x=-7+1/1.0243902439024

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