Solve for x, y, z
z=2
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x+6=8
Consider the first equation. Calculate 2 to the power of 3 and get 8.
x=8-6
Subtract 6 from both sides.
x=2
Subtract 6 from 8 to get 2.
y=2
Consider the second equation. Insert the known values of variables into the equation.
z=2
Consider the third equation. Insert the known values of variables into the equation.
x=2 y=2 z=2
The system is now solved.
Examples
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Matrix
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Simultaneous equation
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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