Solve for x
x=65536
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4\times 64=\sqrt{x}
Calculate 8 to the power of 2 and get 64.
256=\sqrt{x}
Multiply 4 and 64 to get 256.
\sqrt{x}=256
Swap sides so that all variable terms are on the left hand side.
x=65536
Square both sides of the equation.
Examples
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y = 3x + 4
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Matrix
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Simultaneous equation
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Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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