Solve for x
x\geq \frac{13}{3}
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3x-6+5\geq 12
Use the distributive property to multiply 3 by x-2.
3x-1\geq 12
Add -6 and 5 to get -1.
3x\geq 12+1
Add 1 to both sides.
3x\geq 13
Add 12 and 1 to get 13.
x\geq \frac{13}{3}
Divide both sides by 3. Since 3 is positive, the inequality direction remains the same.
Examples
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Linear equation
y = 3x + 4
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Matrix
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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
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Limits
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