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0.4(2x+1/2)=3(0.2+(-2))
We move all terms to the left:
0.4(2x+1/2)-(3(0.2+(-2)))=0
We add all the numbers together, and all the variables
0.4(+2x+1/2)-(3(0.2+(-2)))=0
We add all the numbers together, and all the variables
0.4(+2x+1/2)+5.4=0
We multiply parentheses
0.8x+5.4+1/2*0.4=0
We multiply all the terms by the denominator
(0.8x)*2*0.4+1+(5.4)*2*0.4=0
We add all the numbers together, and all the variables
(+0.8x)*2*0.4+1+(5.4)*2*0.4=0
We add all the numbers together, and all the variables
(+0.8x)*2*0.4+5.32=0
We move all terms containing x to the left, all other terms to the right
(+0.8x)*2*0.4=-5.32
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