Solve for x
x=5
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5x-12x+24=-11
Use the distributive property to multiply -3 by 4x-8.
-7x+24=-11
Combine 5x and -12x to get -7x.
-7x=-11-24
Subtract 24 from both sides.
-7x=-35
Subtract 24 from -11 to get -35.
x=\frac{-35}{-7}
Divide both sides by -7.
x=5
Divide -35 by -7 to get 5.
Examples
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y = 3x + 4
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Matrix
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\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 ) }
Integration
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Limits
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