Solve for x
x=\frac{1}{5}=0.2
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10x-1-5x=0
Subtract 5x from both sides.
5x-1=0
Combine 10x and -5x to get 5x.
5x=1
Add 1 to both sides. Anything plus zero gives itself.
x=\frac{1}{5}
Divide both sides by 5.
Examples
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Matrix
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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