Solve for x
x=-4
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14x+35=4x-9-x
Use the distributive property to multiply 7 by 2x+5.
14x+35=3x-9
Combine 4x and -x to get 3x.
14x+35-3x=-9
Subtract 3x from both sides.
11x+35=-9
Combine 14x and -3x to get 11x.
11x=-9-35
Subtract 35 from both sides.
11x=-44
Subtract 35 from -9 to get -44.
x=\frac{-44}{11}
Divide both sides by 11.
x=-4
Divide -44 by 11 to get -4.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
Arithmetic
699 * 533
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]
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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