Solve for x
x=-\frac{1}{2}=-0.5
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-6x-9=4x-4
Use the distributive property to multiply -3 by 2x+3.
-6x-9-4x=-4
Subtract 4x from both sides.
-10x-9=-4
Combine -6x and -4x to get -10x.
-10x=-4+9
Add 9 to both sides.
-10x=5
Add -4 and 9 to get 5.
x=\frac{5}{-10}
Divide both sides by -10.
x=-\frac{1}{2}
Reduce the fraction \frac{5}{-10} to lowest terms by extracting and canceling out 5.
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\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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