Solve for x
x=169
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x+x+0+x+0=507
Multiply 0 and 8 to get 0. Multiply 0 and 5 to get 0.
2x+0+x+0=507
Combine x and x to get 2x.
3x+0+0=507
Combine 2x and x to get 3x.
3x=507
Add 0 and 0 to get 0.
x=\frac{507}{3}
Divide both sides by 3.
x=169
Divide 507 by 3 to get 169.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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