Solve for x
x = \frac{14}{5} = 2\frac{4}{5} = 2.8
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6-3x-2x=-8
Subtract 2x from both sides.
6-5x=-8
Combine -3x and -2x to get -5x.
-5x=-8-6
Subtract 6 from both sides.
-5x=-14
Subtract 6 from -8 to get -14.
x=\frac{-14}{-5}
Divide both sides by -5.
x=\frac{14}{5}
Fraction \frac{-14}{-5} can be simplified to \frac{14}{5} by removing the negative sign from both the numerator and the denominator.
Examples
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Linear equation
y = 3x + 4
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Matrix
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\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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