Question

solve: (x-1/3)(x-1/3)+(x-1/3)(x+2/9)=0

Answer 1

factor first

Answer 2

3(x-1/3)+(x+2/9)=0

Answer 3

3x-1+x+2/9=0

Answer 4

\[(x-\frac{1}{3})(x-\frac{1}{3})+(x-\frac{1}{3})(x+\frac{2}{3})\]
\[(x-\frac{1}{3})(x-\frac{1}{3}+x+\frac{2}{3})\]
\[(x-\frac{1}{3})(2x+\frac{1}{3})=0\]

Answer 5

4x-0.7=0

Answer 6

4x=0.7
x=.175

Answer 7

\[x=\frac{1}{3}\] or
\[2x=-\frac{1}{3}\]
\[x=-\frac{1}{6}\]