Solve for x
x=-88
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-x-77=11
Combine 3x and -4x to get -x.
-x=11+77
Add 77 to both sides.
-x=88
Add 11 and 77 to get 88.
x=-88
Multiply both sides by -1.
Examples
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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 ) }
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Limits
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