.4x+12=2x-2

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Solution for .4x+12=2x-2 equation:



.4x+12=2x-2
We move all terms to the left:
.4x+12-(2x-2)=0
We get rid of parentheses
.4x-2x+2+12=0
We add all the numbers together, and all the variables
-1.6x+14=0
We move all terms containing x to the left, all other terms to the right
-1.6x=-14
x=-14/-1.6
x=8+1/1.33333333333

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