1.30-21x=32.20

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Solution for 1.30-21x=32.20 equation: 



1.30-21x=32.20

We move all terms to the left:

1.30-21x-(32.20)=0

We add all the numbers together, and all the variables

-21x+1.30-(32.2)=0

We add all the numbers together, and all the variables

-21x-30.9=0

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

-21x=30.9

x=30.9/-21

x=-1+2.5384615384615/5.3846153846154

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