Solve for x
x=1
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7=x+6
Add 3 and 4 to get 7.
x+6=7
Swap sides so that all variable terms are on the left hand side.
x=7-6
Subtract 6 from both sides.
x=1
Subtract 6 from 7 to get 1.
Examples
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Matrix
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Simultaneous equation
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Limits
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