25x-20x+4=1221

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Solution for 25x-20x+4=1221 equation: 



25x-20x+4=1221

We move all terms to the left:

25x-20x+4-(1221)=0

We add all the numbers together, and all the variables

5x-1217=0

We move all terms containing x to the left, all other terms to the right

5x=1217

x=1217/5

x=243+2/5

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