Solve for x
x=3
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x-3=0\times 37x
Variable x cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by x.
x-3=0x
Multiply 0 and 37 to get 0.
x-3=0
Anything times zero gives zero.
x=3
Add 3 to both sides. Anything plus zero gives itself.
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