Solve for x
x = \frac{6575}{6561} = 1\frac{14}{6561} \approx 1.002133821
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3\left(3\left(3\left(3\left(3\left(3\left(3\left(27x-24-2\right)-2\right)-2\right)-2\right)-2\right)-2\right)-2\right)-2=127
Use the distributive property to multiply 3 by 9x-8.
3\left(3\left(3\left(3\left(3\left(3\left(3\left(27x-26\right)-2\right)-2\right)-2\right)-2\right)-2\right)-2\right)-2=127
Subtract 2 from -24 to get -26.
3\left(3\left(3\left(3\left(3\left(3\left(81x-78-2\right)-2\right)-2\right)-2\right)-2\right)-2\right)-2=127
Use the distributive property to multiply 3 by 27x-26.
3\left(3\left(3\left(3\left(3\left(3\left(81x-80\right)-2\right)-2\right)-2\right)-2\right)-2\right)-2=127
Subtract 2 from -78 to get -80.
3\left(3\left(3\left(3\left(3\left(243x-240-2\right)-2\right)-2\right)-2\right)-2\right)-2=127
Use the distributive property to multiply 3 by 81x-80.
3\left(3\left(3\left(3\left(3\left(243x-242\right)-2\right)-2\right)-2\right)-2\right)-2=127
Subtract 2 from -240 to get -242.
3\left(3\left(3\left(3\left(729x-726-2\right)-2\right)-2\right)-2\right)-2=127
Use the distributive property to multiply 3 by 243x-242.
3\left(3\left(3\left(3\left(729x-728\right)-2\right)-2\right)-2\right)-2=127
Subtract 2 from -726 to get -728.
3\left(3\left(3\left(2187x-2184-2\right)-2\right)-2\right)-2=127
Use the distributive property to multiply 3 by 729x-728.
3\left(3\left(3\left(2187x-2186\right)-2\right)-2\right)-2=127
Subtract 2 from -2184 to get -2186.
3\left(3\left(6561x-6558-2\right)-2\right)-2=127
Use the distributive property to multiply 3 by 2187x-2186.
3\left(3\left(6561x-6560\right)-2\right)-2=127
Subtract 2 from -6558 to get -6560.
3\left(19683x-19680-2\right)-2=127
Use the distributive property to multiply 3 by 6561x-6560.
3\left(19683x-19682\right)-2=127
Subtract 2 from -19680 to get -19682.
59049x-59046-2=127
Use the distributive property to multiply 3 by 19683x-19682.
59049x-59048=127
Subtract 2 from -59046 to get -59048.
59049x=127+59048
Add 59048 to both sides.
59049x=59175
Add 127 and 59048 to get 59175.
x=\frac{59175}{59049}
Divide both sides by 59049.
x=\frac{6575}{6561}
Reduce the fraction \frac{59175}{59049} to lowest terms by extracting and canceling out 9.
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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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