Solve for x
x=-3
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2x+1=-5
Swap sides so that all variable terms are on the left hand side.
2x=-5-1
Subtract 1 from both sides.
2x=-6
Subtract 1 from -5 to get -6.
x=\frac{-6}{2}
Divide both sides by 2.
x=-3
Divide -6 by 2 to get -3.
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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