Solve for x
x=-14
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3x-6-4x=8
Subtract 4x from both sides.
-x-6=8
Combine 3x and -4x to get -x.
-x=8+6
Add 6 to both sides.
-x=14
Add 8 and 6 to get 14.
x=-14
Multiply both sides by -1.
Examples
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y = 3x + 4
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Matrix
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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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