Solve for x
x=-\frac{7}{15}\approx -0.466666667
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21-6x=-21x+14
Combine 21x and -42x to get -21x.
21-6x+21x=14
Add 21x to both sides.
21+15x=14
Combine -6x and 21x to get 15x.
15x=14-21
Subtract 21 from both sides.
15x=-7
Subtract 21 from 14 to get -7.
x=\frac{-7}{15}
Divide both sides by 15.
x=-\frac{7}{15}
Fraction \frac{-7}{15} can be rewritten as -\frac{7}{15} by extracting the negative sign.
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