1,25x-4=0,8x-0,4

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Solution for 1,25x-4=0,8x-0,4 equation:



1.25x-4=0.8x-0.4
We move all terms to the left:
1.25x-4-(0.8x-0.4)=0
We get rid of parentheses
1.25x-0.8x+0.4-4=0
We add all the numbers together, and all the variables
0.45x-3.6=0
We move all terms containing x to the left, all other terms to the right
0.45x=3.6
x=3.6/0.45
x=8

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