2x+3=7.8

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Solution for 2x+3=7.8 equation:



2x+3=7.8
We move all terms to the left:
2x+3-(7.8)=0
We add all the numbers together, and all the variables
2x-4.8=0
We move all terms containing x to the left, all other terms to the right
2x=4.8
x=4.8/2
x=2+0.8/2

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