0.4(2x+1/2)=30.2x+2-4

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Solution for 0.4(2x+1/2)=30.2x+2-4 equation:



0.4(2x+1/2)=30.2x+2-4
We move all terms to the left:
0.4(2x+1/2)-(30.2x+2-4)=0
We add all the numbers together, and all the variables
0.4(+2x+1/2)-(30.2x-2)=0
We multiply parentheses
0.8x-(30.2x-2)+1/2*0.4=0
We get rid of parentheses
0.8x-30.2x+2+1/2*0.4=0
We multiply all the terms by the denominator
(0.8x)*2*0.4-(30.2x)*2*0.4+1+2*2*0.4=0
We add all the numbers together, and all the variables
(+0.8x)*2*0.4-(+30.2x)*2*0.4+1+2*2*0.4=0
We add all the numbers together, and all the variables
(+0.8x)*2*0.4-(+30.2x)*2*0.4+2.6=0
We move all terms containing x to the left, all other terms to the right
(+0.8x)*2*0.4-(+30.2x)*2*0.4=-2.6

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