Solve for z
z=3
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z+2=\frac{10}{2}
Divide both sides by 2.
z+2=5
Divide 10 by 2 to get 5.
z=5-2
Subtract 2 from both sides.
z=3
Subtract 2 from 5 to get 3.
Examples
Quadratic equation
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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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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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