3.8x+2.5=4.5x-6.4

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Solution for 3.8x+2.5=4.5x-6.4 equation: 



3.8x+2.5=4.5x-6.4

We move all terms to the left:

3.8x+2.5-(4.5x-6.4)=0

We get rid of parentheses

3.8x-4.5x+6.4+2.5=0

We add all the numbers together, and all the variables

-0.7x+8.9=0

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

-0.7x=-8.9

x=-8.9/-0.7

x=12+0.5/0.7

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