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16-4y
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-4y-\left(-7\right)+9
To find the opposite of 4y-7, find the opposite of each term.
-4y+7+9
The opposite of -7 is 7.
-4y+16
Add 7 and 9 to get 16.
-4y-\left(-7\right)+9
To find the opposite of 4y-7, find the opposite of each term.
-4y+7+9
The opposite of -7 is 7.
-4y+16
Add 7 and 9 to get 16.
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Matrix
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Simultaneous equation
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Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
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