Solve for x
x=-1
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x\times 3+3=2\times 0
Combine x and -x to get 0.
x\times 3+3=0
Multiply 2 and 0 to get 0.
x\times 3=-3
Subtract 3 from both sides. Anything subtracted from zero gives its negation.
x=\frac{-3}{3}
Divide both sides by 3.
x=-1
Divide -3 by 3 to get -1.
Examples
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Matrix
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Limits
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