40(x)+3=400

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Solution for 40(x)+3=400 equation: 



40(x)+3=400

We move all terms to the left:

40(x)+3-(400)=0

We add all the numbers together, and all the variables

40x-397=0

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

40x=397

x=397/40

x=9+37/40

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