4.2h+12.6=-2.1

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Solution for 4.2h+12.6=-2.1 equation: 



4.2h+12.6=-2.1

We move all terms to the left:

4.2h+12.6-(-2.1)=0

We add all the numbers together, and all the variables

4.2h+14.7=0

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

4.2h=-14.7

h=-14.7/4.2

h=-3+1/2

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