Solve for x
x=3
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3\times 2=2x
Multiply both sides of the equation by 12, the least common multiple of 4,6.
6=2x
Multiply 3 and 2 to get 6.
2x=6
Swap sides so that all variable terms are on the left hand side.
x=\frac{6}{2}
Divide both sides by 2.
x=3
Divide 6 by 2 to get 3.
Examples
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Matrix
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Simultaneous equation
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Integration
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Limits
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