solve

-7(11-4w)-15 = -27-(50-13w)

-7(11-4w)-15 = -27-(50-13w)

-7*11-7*(-4w)-15= -27-50+13w

-77+28w-15= -77+13w

-92+28w= -77+13w

28w-13w= -77+92

15w=15 Divide with 15

w=1