Solve for x
x=2
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20x+40-5\left(8x-12\right)-22=4\left(3x-12\right)+3\left(12x-8\right)+14
Use the distributive property to multiply 2 by 10x+20.
20x+40-40x+60-22=4\left(3x-12\right)+3\left(12x-8\right)+14
Use the distributive property to multiply -5 by 8x-12.
-20x+40+60-22=4\left(3x-12\right)+3\left(12x-8\right)+14
Combine 20x and -40x to get -20x.
-20x+100-22=4\left(3x-12\right)+3\left(12x-8\right)+14
Add 40 and 60 to get 100.
-20x+78=4\left(3x-12\right)+3\left(12x-8\right)+14
Subtract 22 from 100 to get 78.
-20x+78=12x-48+3\left(12x-8\right)+14
Use the distributive property to multiply 4 by 3x-12.
-20x+78=12x-48+36x-24+14
Use the distributive property to multiply 3 by 12x-8.
-20x+78=48x-48-24+14
Combine 12x and 36x to get 48x.
-20x+78=48x-72+14
Subtract 24 from -48 to get -72.
-20x+78=48x-58
Add -72 and 14 to get -58.
-20x+78-48x=-58
Subtract 48x from both sides.
-68x+78=-58
Combine -20x and -48x to get -68x.
-68x=-58-78
Subtract 78 from both sides.
-68x=-136
Subtract 78 from -58 to get -136.
x=\frac{-136}{-68}
Divide both sides by -68.
x=2
Divide -136 by -68 to get 2.
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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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