1.8x-15=0.3+21

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Solution for 1.8x-15=0.3+21 equation: 



1.8x-15=0.3+21

We move all terms to the left:

1.8x-15-(0.3+21)=0

We add all the numbers together, and all the variables

1.8x-15-(21.3)=0

We add all the numbers together, and all the variables

1.8x-36.3=0

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

1.8x=36.3

x=36.3/1.8

x=20+0.3/1.8

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