Solve for x
x=24
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x+24=2x
Multiply both sides of the equation by 3.
x+24-2x=0
Subtract 2x from both sides.
-x+24=0
Combine x and -2x to get -x.
-x=-24
Subtract 24 from both sides. Anything subtracted from zero gives its negation.
x=24
Multiply both sides by -1.
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Simultaneous equation
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Limits
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