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139-6x
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139-6x
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-\left(34+3\left(2x-60\right)+2\right)-5
Add -64 and 4 to get -60.
-\left(34+6x-180+2\right)-5
Use the distributive property to multiply 3 by 2x-60.
-\left(-146+6x+2\right)-5
Subtract 180 from 34 to get -146.
-\left(-144+6x\right)-5
Add -146 and 2 to get -144.
-\left(-144\right)-6x-5
To find the opposite of -144+6x, find the opposite of each term.
144-6x-5
The opposite of -144 is 144.
139-6x
Subtract 5 from 144 to get 139.
-\left(34+3\left(2x-60\right)+2\right)-5
Add -64 and 4 to get -60.
-\left(34+6x-180+2\right)-5
Use the distributive property to multiply 3 by 2x-60.
-\left(-146+6x+2\right)-5
Subtract 180 from 34 to get -146.
-\left(-144+6x\right)-5
Add -146 and 2 to get -144.
-\left(-144\right)-6x-5
To find the opposite of -144+6x, find the opposite of each term.
144-6x-5
The opposite of -144 is 144.
139-6x
Subtract 5 from 144 to get 139.
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{ x } ^ { 2 } - 4 x - 5 = 0
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4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
Arithmetic
699 * 533
Matrix
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}