Solve for x
x = \frac{9}{8} = 1\frac{1}{8} = 1.125
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7x-5=6x-7x+4
Combine 5x and 2x to get 7x.
7x-5=-x+4
Combine 6x and -7x to get -x.
7x-5+x=4
Add x to both sides.
8x-5=4
Combine 7x and x to get 8x.
8x=4+5
Add 5 to both sides.
8x=9
Add 4 and 5 to get 9.
x=\frac{9}{8}
Divide both sides by 8.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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