0.8x+0.6x=42

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Solution for 0.8x+0.6x=42 equation: 



0.8x+0.6x=42

We move all terms to the left:

0.8x+0.6x-(42)=0

We add all the numbers together, and all the variables

1.4x-42=0

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

1.4x=42

x=42/1.4

x=30

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