0.7+6.9x=6-2.1x

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Solution for 0.7+6.9x=6-2.1x equation: 



0.7+6.9x=6-2.1x

We move all terms to the left:

0.7+6.9x-(6-2.1x)=0

We add all the numbers together, and all the variables

6.9x-(-2.1x+6)+0.7=0

We get rid of parentheses

6.9x+2.1x-6+0.7=0

We add all the numbers together, and all the variables

9x-5.3=0

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

9x=5.3

x=5.3/9

x=4.0769230769231/6.9230769230769

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