Solve for x
x=3.4
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7.4-x-\left(-2\right)=6
To find the opposite of x-2, find the opposite of each term.
7.4-x+2=6
The opposite of -2 is 2.
9.4-x=6
Add 7.4 and 2 to get 9.4.
-x=6-9.4
Subtract 9.4 from both sides.
-x=-3.4
Subtract 9.4 from 6 to get -3.4.
x=3.4
Multiply both sides by -1.
Examples
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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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