Solve for y
y\leq 10
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y+7\left(-1\right)\leq 3
Subtract 2 from 1 to get -1.
y-7\leq 3
Multiply 7 and -1 to get -7.
y\leq 3+7
Add 7 to both sides.
y\leq 10
Add 3 and 7 to get 10.
Examples
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Matrix
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Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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