Solve for x
x=-4
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7x-1-8x=3
Subtract 8x from both sides.
-x-1=3
Combine 7x and -8x to get -x.
-x=3+1
Add 1 to both sides.
-x=4
Add 3 and 1 to get 4.
x=-4
Multiply both sides by -1.
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Matrix
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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