what is the value of X in the ecuasion: 2x-(3x+1) = 2(2x-1)
Expanding the bracketed terms we have
2x - 3x -1 = 4x - 2
or -x -1 = 4x - 2
add x to both sides
-1 = 5x - 2
add 2 to both sides
1 = 5x
divide both sides by 5
x = 1/5
(or x = 0.2)
The word is equation
