1.5=4.2x

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Solution for 1.5=4.2x equation:



1.5=4.2x
We move all terms to the left:
1.5-(4.2x)=0
We add all the numbers together, and all the variables
-(+4.2x)+1.5=0
We get rid of parentheses
-4.2x+1.5=0
We move all terms containing x to the left, all other terms to the right
-4.2x=-1.5
x=-1.5/-4.2
x=1/2.8

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