Solve for x
x=-6
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2x-6-3x=0
Subtract 3x from both sides.
-x-6=0
Combine 2x and -3x to get -x.
-x=6
Add 6 to both sides. Anything plus zero gives itself.
x=-6
Multiply both sides by -1.
Examples
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Matrix
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Simultaneous equation
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Limits
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