1.2x+2.1=1.5x-2.1

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Solution for 1.2x+2.1=1.5x-2.1 equation:



1.2x+2.1=1.5x-2.1
We move all terms to the left:
1.2x+2.1-(1.5x-2.1)=0
We get rid of parentheses
1.2x-1.5x+2.1+2.1=0
We add all the numbers together, and all the variables
-0.3x+4.2=0
We move all terms containing x to the left, all other terms to the right
-0.3x=-4.2
x=-4.2/-0.3
x=+14

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