## anonymous 4 years ago Solve the equation: 1(-x)+2x=3x+1. With explanation please.

1. anonymous

is that $-x+2x=3x+1$?

2. anonymous

Sorry its 1/2(1-x)+2x=3x+1

3. anonymous

if so , comine like terms first on the left $x=3x+1$ then subtract x from both sides $0=2x+1$ subtract 1 from both sides $-1=2x$ divide both sides by 2 $-\frac{1}{2}=x$

4. Callisto

satellite73, how do you type fraction?

5. anonymous