Solve for x, y, z, a
a=1
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y=1^{2}
Consider the second equation. Insert the known values of variables into the equation.
y=1
Calculate 1 to the power of 2 and get 1.
z=1
Consider the third equation. Insert the known values of variables into the equation.
a=1
Consider the fourth equation. Insert the known values of variables into the equation.
x=1 y=1 z=1 a=1
The system is now solved.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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Linear equation
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Matrix
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Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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