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70x+77y-92
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70x+77y-92
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-13\left(-4x-6y-\left(-4\right)\right)+18x-2y-40+y
To find the opposite of 4x+6y-4, find the opposite of each term.
-13\left(-4x-6y+4\right)+18x-2y-40+y
The opposite of -4 is 4.
52x+78y-52+18x-2y-40+y
Use the distributive property to multiply -13 by -4x-6y+4.
70x+78y-52-2y-40+y
Combine 52x and 18x to get 70x.
70x+76y-52-40+y
Combine 78y and -2y to get 76y.
70x+76y-92+y
Subtract 40 from -52 to get -92.
70x+77y-92
Combine 76y and y to get 77y.
-13\left(-4x-6y-\left(-4\right)\right)+18x-2y-40+y
To find the opposite of 4x+6y-4, find the opposite of each term.
-13\left(-4x-6y+4\right)+18x-2y-40+y
The opposite of -4 is 4.
52x+78y-52+18x-2y-40+y
Use the distributive property to multiply -13 by -4x-6y+4.
70x+78y-52-2y-40+y
Combine 52x and 18x to get 70x.
70x+76y-52-40+y
Combine 78y and -2y to get 76y.
70x+76y-92+y
Subtract 40 from -52 to get -92.
70x+77y-92
Combine 76y and y to get 77y.
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Simultaneous equation
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Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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