1.6x+4.2=7.4

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Solution for 1.6x+4.2=7.4 equation: 



1.6x+4.2=7.4

We move all terms to the left:

1.6x+4.2-(7.4)=0

We add all the numbers together, and all the variables

1.6x-3.2=0

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

1.6x=3.2

x=3.2/1.6

x=2

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