Solve for x
x=2
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10x-3x-6=8
To find the opposite of 3x+6, find the opposite of each term.
7x-6=8
Combine 10x and -3x to get 7x.
7x=8+6
Add 6 to both sides.
7x=14
Add 8 and 6 to get 14.
x=\frac{14}{7}
Divide both sides by 7.
x=2
Divide 14 by 7 to get 2.
Examples
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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