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2x+43
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2x+43
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3+3x-\left(x+10\right)+50
Subtract 2 from 5 to get 3.
3+3x-x-10+50
To find the opposite of x+10, find the opposite of each term.
3+2x-10+50
Combine 3x and -x to get 2x.
-7+2x+50
Subtract 10 from 3 to get -7.
43+2x
Add -7 and 50 to get 43.
3+3x-\left(x+10\right)+50
Subtract 2 from 5 to get 3.
3+3x-x-10+50
To find the opposite of x+10, find the opposite of each term.
3+2x-10+50
Combine 3x and -x to get 2x.
-7+2x+50
Subtract 10 from 3 to get -7.
43+2x
Add -7 and 50 to get 43.
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y = 3x + 4
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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
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