6.5=7.9-0.2x

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Solution for 6.5=7.9-0.2x equation:



6.5=7.9-0.2x
We move all terms to the left:
6.5-(7.9-0.2x)=0
We add all the numbers together, and all the variables
-(-0.2x+7.9)+6.5=0
We get rid of parentheses
0.2x-7.9+6.5=0
We add all the numbers together, and all the variables
0.2x-1.4=0
We move all terms containing x to the left, all other terms to the right
0.2x=1.4
x=1.4/0.2
x=6+0.2/0.2

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