1.5x+x=7

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Solution for 1.5x+x=7 equation: 



1.5x+x=7

We move all terms to the left:

1.5x+x-(7)=0

We add all the numbers together, and all the variables

2.5x-7=0

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

2.5x=7

x=7/2.5

x=2+1/1.25

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