Question

Como hago esta ecuaciones lineales -(4x-6+5x) + (9-5x+3-2x)=7x-(1-6x)

Answer 1

- ( 4x -6 +5x) + (9 -5x +3 -2x) = 7x - ( 1 -6x)
-4x +6 -5x +9 -5x +3 -2x = 7x -1 +6x
-16x +18 = 13x -1
18 +1 = 13x +16x
19 = 29x
19/29 = x
x = 19/29