Solve for x
x=10
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x-10=0
Variable x cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by x.
x=10
Add 10 to both sides. Anything plus zero gives itself.
Examples
Quadratic equation
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Trigonometry
4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
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Matrix
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Simultaneous equation
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Limits
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