.7x+.7=2.1

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Solution for .7x+.7=2.1 equation: 



.7x+.7=2.1

We move all terms to the left:

.7x+.7-(2.1)=0

We add all the numbers together, and all the variables

.7x-1.4=0

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

.7x=1.4

x=1.4/.7

x=2

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