Solve for x
x=0
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31x-0=272x+0\times 64
Multiply 0 and 5 to get 0.
31x-0=272x+0
Multiply 0 and 64 to get 0.
31x-0=272x
Anything plus zero gives itself.
31x-0-272x=0
Subtract 272x from both sides.
-272x+31x=0
Reorder the terms.
-241x=0
Combine -272x and 31x to get -241x.
x=0
Product of two numbers is equal to 0 if at least one of them is 0. Since -241 is not equal to 0, x must be equal to 0.
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