Solve for x
x=4
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\frac{3}{2}\times 2=-1+x
Multiply both sides by 2.
3=-1+x
Cancel out 2 and 2.
-1+x=3
Swap sides so that all variable terms are on the left hand side.
x=3+1
Add 1 to both sides.
x=4
Add 3 and 1 to get 4.
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 ) }
Integration
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Limits
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