Solve for x
x\geq -\frac{1}{8}
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2x-1-10x+2\leq 2
Multiply both sides of the equation by 2. Since 2 is positive, the inequality direction remains the same.
-8x-1+2\leq 2
Combine 2x and -10x to get -8x.
-8x+1\leq 2
Add -1 and 2 to get 1.
-8x\leq 2-1
Subtract 1 from both sides.
-8x\leq 1
Subtract 1 from 2 to get 1.
x\geq -\frac{1}{8}
Divide both sides by -8. Since -8 is negative, the inequality direction is changed.
Examples
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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
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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