Solve for x
x<8
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7-x-\left(-7\right)+4\left(x+2\right)>7-3\left(3-2x\right)
To find the opposite of x-7, find the opposite of each term.
7-x+7+4\left(x+2\right)>7-3\left(3-2x\right)
The opposite of -7 is 7.
14-x+4\left(x+2\right)>7-3\left(3-2x\right)
Add 7 and 7 to get 14.
14-x+4x+8>7-3\left(3-2x\right)
Use the distributive property to multiply 4 by x+2.
14+3x+8>7-3\left(3-2x\right)
Combine -x and 4x to get 3x.
22+3x>7-3\left(3-2x\right)
Add 14 and 8 to get 22.
22+3x>7-9+6x
Use the distributive property to multiply -3 by 3-2x.
22+3x>-2+6x
Subtract 9 from 7 to get -2.
22+3x-6x>-2
Subtract 6x from both sides.
22-3x>-2
Combine 3x and -6x to get -3x.
-3x>-2-22
Subtract 22 from both sides.
-3x>-24
Subtract 22 from -2 to get -24.
x<\frac{-24}{-3}
Divide both sides by -3. Since -3 is negative, the inequality direction is changed.
x<8
Divide -24 by -3 to get 8.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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