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5.5+2.1x+3.8x-4.1=1.4+5.9
We move all terms to the left:
5.5+2.1x+3.8x-4.1-(1.4+5.9)=0
We add all the numbers together, and all the variables
2.1x+3.8x+5.5-4.1-(7.3)=0
We add all the numbers together, and all the variables
5.9x-5.9=0
We move all terms containing x to the left, all other terms to the right
5.9x=5.9
x=5.9/5.9
x=1
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