Solve for x
x=2
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2x+1-5x=-5
Subtract 5x from both sides.
-3x+1=-5
Combine 2x and -5x to get -3x.
-3x=-5-1
Subtract 1 from both sides.
-3x=-6
Subtract 1 from -5 to get -6.
x=\frac{-6}{-3}
Divide both sides by -3.
x=2
Divide -6 by -3 to get 2.
Examples
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Matrix
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
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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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