Solve for x
x=-6
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3x+1=2x-6+1
Use the distributive property to multiply 2 by x-3.
3x+1=2x-5
Add -6 and 1 to get -5.
3x+1-2x=-5
Subtract 2x from both sides.
x+1=-5
Combine 3x and -2x to get x.
x=-5-1
Subtract 1 from both sides.
x=-6
Subtract 1 from -5 to get -6.
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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