Solve for x
x=4z^{2}
Solve for z
z=\frac{\sqrt{x}}{2}
z=-\frac{\sqrt{x}}{2}\text{, }x\geq 0
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2x-x=4z^{2}
Subtract x from both sides.
x=4z^{2}
Combine 2x and -x to get x.
Examples
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Matrix
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Limits
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