Question

3[4x-(2x-7)]<2(3x-5)and2/3(x-12)≤+8​

Answer 1

Answer:

Given

XXX3[4x−(2x−7)]<2(3x−5)

First, simplify both the left and right sides:

XXX3[2x+7]<6x−10

XXX6x+21<6x−10

Since we can subtract the same amount from both sides without effecting the validity or orientation of the inequality we have

XXX21<−10

which is clearly not true for any value of x