Question

como resolver 5(1-x) -2x+1= -3(2+x)

Answer 1

5.(1 - x) - 2x + 1 = -3.(2 + x)

5 - 5x - 2x + 1 = -6 - 3x
-7x + 6 = -6 - 3x
-7x + 3x = -6 - 6
-4x = -12 . (-1)
4x = 12
x = 12 / 4
x = 3