0.5x+0.25-0.2x=x-0.9

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Solution for 0.5x+0.25-0.2x=x-0.9 equation:



0.5x+0.25-0.2x=x-0.9
We move all terms to the left:
0.5x+0.25-0.2x-(x-0.9)=0
We add all the numbers together, and all the variables
0.3x-(x-0.9)+0.25=0
We get rid of parentheses
0.3x-x+0.9+0.25=0
We add all the numbers together, and all the variables
-0.7x+1.15=0
We move all terms containing x to the left, all other terms to the right
-0.7x=-1.15
x=-1.15/-0.7
x=1+0.45/0.7

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