.7x+5=20-x

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Solution for .7x+5=20-x equation: 



.7x+5=20-x

We move all terms to the left:

.7x+5-(20-x)=0

We add all the numbers together, and all the variables

.7x-(-1x+20)+5=0

We get rid of parentheses

.7x+1x-20+5=0

We add all the numbers together, and all the variables

1.7x-15=0

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

1.7x=15

x=15/1.7

x=8+1/1.21428571429

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