Solve for x
x=10
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5x=48+2
Add 2 to both sides.
5x=50
Add 48 and 2 to get 50.
x=\frac{50}{5}
Divide both sides by 5.
x=10
Divide 50 by 5 to get 10.
Examples
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Matrix
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\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \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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