how do i do this prob -6(4x+1)+7x+9(x-3)=4
-6(4x + 1) + 7x + 9(x - 3) = 4-6(4x) - 6(1) + 7x + 9(x) - 9(3) = 4 -24x - 6 + 7x + 9x - 27 = 4 -24x + 7x + 9x - 6 + 27 = 4 -8x + 21 = 4 - 21 - 21 -8x = -17 -8 -8 x = 2.125