( 3 x + 8 - 15 + 6 x - ( - 3 x + 2 ) - ( 5 x + 4 ) + 291 =
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7x+278
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7x+278
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3x-7+6x-\left(-3x+2\right)-\left(5x+4\right)+291
Subtract 15 from 8 to get -7.
9x-7-\left(-3x+2\right)-\left(5x+4\right)+291
Combine 3x and 6x to get 9x.
9x-7-\left(-3x\right)-2-\left(5x+4\right)+291
To find the opposite of -3x+2, find the opposite of each term.
9x-7+3x-2-\left(5x+4\right)+291
The opposite of -3x is 3x.
12x-7-2-\left(5x+4\right)+291
Combine 9x and 3x to get 12x.
12x-9-\left(5x+4\right)+291
Subtract 2 from -7 to get -9.
12x-9-5x-4+291
To find the opposite of 5x+4, find the opposite of each term.
7x-9-4+291
Combine 12x and -5x to get 7x.
7x-13+291
Subtract 4 from -9 to get -13.
7x+278
Add -13 and 291 to get 278.
3x-7+6x-\left(-3x+2\right)-\left(5x+4\right)+291
Subtract 15 from 8 to get -7.
9x-7-\left(-3x+2\right)-\left(5x+4\right)+291
Combine 3x and 6x to get 9x.
9x-7-\left(-3x\right)-2-\left(5x+4\right)+291
To find the opposite of -3x+2, find the opposite of each term.
9x-7+3x-2-\left(5x+4\right)+291
The opposite of -3x is 3x.
12x-7-2-\left(5x+4\right)+291
Combine 9x and 3x to get 12x.
12x-9-\left(5x+4\right)+291
Subtract 2 from -7 to get -9.
12x-9-5x-4+291
To find the opposite of 5x+4, find the opposite of each term.
7x-9-4+291
Combine 12x and -5x to get 7x.
7x-13+291
Subtract 4 from -9 to get -13.
7x+278
Add -13 and 291 to get 278.
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Simultaneous equation
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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