Solve for x
x=-\frac{1}{3}\approx -0.333333333
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3x+3-2=0
Use the distributive property to multiply 3 by x+1.
3x+1=0
Subtract 2 from 3 to get 1.
3x=-1
Subtract 1 from both sides. Anything subtracted from zero gives its negation.
x=\frac{-1}{3}
Divide both sides by 3.
x=-\frac{1}{3}
Fraction \frac{-1}{3} can be rewritten as -\frac{1}{3} by extracting the negative sign.
Examples
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y = 3x + 4
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Matrix
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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