Question

4(x-3)-6(x+1)<4(3x+4)-2(8+6x)

Answer 1

4(x-3)-6(x+1) < 4(3x+4)-2(8+6x)
4x-12-6x-6 < 12x+16-16-12x
4x-6x-12-6 < 12x-12x+16-16
-2x-18 < 0
-2x < 18
x < 18÷(-2)
x < -9

El conjunto solución es (-∞,-9)