3 (2d-4) - 4d<2d+4

solve the inequality

d = all real numbers

Step-by-step explanation:

3 (2d-4) - 4d<2d+4

distribute

3*2d - 3*4 - 4d < 2d+4

6d - 12 - 4d < 2d+4

combine like terms

2d - 12 < 2d+4

subtract 2d from each side

2d - 2d - 12 < 2d-2d+4

-12 < 4

this is true always

so the inequality is true for all values of d

All real answers