Evaluate
-\frac{c}{2}-\frac{3b}{2}+2a
Expand
-\frac{c}{2}-\frac{3b}{2}+2a
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\frac{1}{2}\times 4a+\frac{1}{2}\left(-3\right)b+\frac{1}{2}\left(-1\right)c
Use the distributive property to multiply \frac{1}{2} by 4a-3b-c.
\frac{4}{2}a+\frac{1}{2}\left(-3\right)b+\frac{1}{2}\left(-1\right)c
Multiply \frac{1}{2} and 4 to get \frac{4}{2}.
2a+\frac{1}{2}\left(-3\right)b+\frac{1}{2}\left(-1\right)c
Divide 4 by 2 to get 2.
2a+\frac{-3}{2}b+\frac{1}{2}\left(-1\right)c
Multiply \frac{1}{2} and -3 to get \frac{-3}{2}.
2a-\frac{3}{2}b+\frac{1}{2}\left(-1\right)c
Fraction \frac{-3}{2} can be rewritten as -\frac{3}{2} by extracting the negative sign.
2a-\frac{3}{2}b-\frac{1}{2}c
Multiply \frac{1}{2} and -1 to get -\frac{1}{2}.
\frac{1}{2}\times 4a+\frac{1}{2}\left(-3\right)b+\frac{1}{2}\left(-1\right)c
Use the distributive property to multiply \frac{1}{2} by 4a-3b-c.
\frac{4}{2}a+\frac{1}{2}\left(-3\right)b+\frac{1}{2}\left(-1\right)c
Multiply \frac{1}{2} and 4 to get \frac{4}{2}.
2a+\frac{1}{2}\left(-3\right)b+\frac{1}{2}\left(-1\right)c
Divide 4 by 2 to get 2.
2a+\frac{-3}{2}b+\frac{1}{2}\left(-1\right)c
Multiply \frac{1}{2} and -3 to get \frac{-3}{2}.
2a-\frac{3}{2}b+\frac{1}{2}\left(-1\right)c
Fraction \frac{-3}{2} can be rewritten as -\frac{3}{2} by extracting the negative sign.
2a-\frac{3}{2}b-\frac{1}{2}c
Multiply \frac{1}{2} and -1 to get -\frac{1}{2}.
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