Solve for x
x=22
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x-0x=16+6
Multiply 0 and 8 to get 0.
x-0=16+6
Anything times zero gives zero.
x-0=22
Add 16 and 6 to get 22.
x=22+0
Add 0 to both sides.
x=22
Add 22 and 0 to get 22.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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Linear equation
y = 3x + 4
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Matrix
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Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
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