21x+50=-100

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Solution for 21x+50=-100 equation: 



21x+50=-100

We move all terms to the left:

21x+50-(-100)=0

We add all the numbers together, and all the variables

21x+150=0

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

21x=-150

x=-150/21

x=-7+1/7

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