400(x-3)=1287

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Solution for 400(x-3)=1287 equation:



400(x-3)=1287
We move all terms to the left:
400(x-3)-(1287)=0
We multiply parentheses
400x-1200-1287=0
We add all the numbers together, and all the variables
400x-2487=0
We move all terms containing x to the left, all other terms to the right
400x=2487
x=2487/400
x=6+87/400

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