Solve for x
x=2
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-3+4x=4+x-1
Subtract 1 from -2 to get -3.
-3+4x=3+x
Subtract 1 from 4 to get 3.
-3+4x-x=3
Subtract x from both sides.
-3+3x=3
Combine 4x and -x to get 3x.
3x=3+3
Add 3 to both sides.
3x=6
Add 3 and 3 to get 6.
x=\frac{6}{3}
Divide both sides by 3.
x=2
Divide 6 by 3 to get 2.
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y = 3x + 4
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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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