2x-3(x-1)=-1
2x - 3x +3 = -1
-x + 3 = -1
-x = -4
x = 4
To check this we can go:
2*4 - 3*(4-1) = -1
8 - 9 = -1
At least this is what makes sense for me . . . I could be wrong
2x-3(x-1)=-1 simplify
2x - 3x + 1 = -1
-x + 1 = -1 subtract 1 from both sides
-x = - 2 multuply both sides by -1
x = 2
2x-3(x-1)=-1
2x - 3x +3 = -1
-x + 3 = -1
-x = -4
x = 4
To check this we can go:
2*4 - 3*(4-1) = -1
8 - 9 = -1
At least this is what makes sense for me . . . I could be wrong