20+(0.8x)=85

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Solution for 20+(0.8x)=85 equation: 



20+(0.8x)=85

We move all terms to the left:

20+(0.8x)-(85)=0

We add all the numbers together, and all the variables

(+0.8x)+20-85=0

We add all the numbers together, and all the variables

(+0.8x)-65=0

We get rid of parentheses

0.8x-65=0

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

0.8x=65

x=65/0.8

x=81+0.2/0.8

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