If x and q are integers and 2x–q= 11, then 4x+ q CANNOT be
If x and q are integers and 2x–q= 11, then 4x+ q CANNOT be
Answer/Solution
17
Steps/Work
2x-q=11....q=2x-11
4x+q=4x+2x-11=6x-11
6x-11=-5...x=1
6x-11=1... x=2
6x-11=13...x=4
6x-11=17..X is not integer
6x-11=551..X is not integer
I think the choice E is 55 not 551. Otherwise both E CANNOT be solution=D
4x+q=4x+2x-11=6x-11
6x-11=-5...x=1
6x-11=1... x=2
6x-11=13...x=4
6x-11=17..X is not integer
6x-11=551..X is not integer
I think the choice E is 55 not 551. Otherwise both E CANNOT be solution=D