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24+1.4x=-2.8
We move all terms to the left:
24+1.4x-(-2.8)=0
We add all the numbers together, and all the variables
1.4x+26.8=0
We move all terms containing x to the left, all other terms to the right
1.4x=-26.8
x=-26.8/1.4
x=-19+0.2/1.4
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