Solve for x
x=0
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3x+1=1
Combine x and 2x to get 3x.
3x=1-1
Subtract 1 from both sides.
3x=0
Subtract 1 from 1 to get 0.
x=0
Product of two numbers is equal to 0 if at least one of them is 0. Since 3 is not equal to 0, x must be equal to 0.
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