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0.5+0.4x=34
We move all terms to the left:
0.5+0.4x-(34)=0
We add all the numbers together, and all the variables
0.4x-33.5=0
We move all terms containing x to the left, all other terms to the right
0.4x=33.5
x=33.5/0.4
x=83+0.3/0.4
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