Answer:
a) No solution exists
b) All real numbers are solutions
Explanation:
a) Given the inequality
[tex]-2(w+5)+24<2(7-w)[/tex]Simplify it.
[tex]\begin{gathered} -2w-10+24<14-2w \\ -2w+14<14-2w \end{gathered}[/tex]that is, 14 - 2w < 14 - 2w, which is not possible. Hence the given inequality has no solution.
b) Given the inequality
[tex]2(5v+7)\ge10v+10[/tex]Open the brackets.
[tex]10v+14\ge10v+10[/tex]Subtract 10v on both sides.
[tex]\begin{gathered} 10v+14-10v\ge10v+10-10v \\ 14\ge10 \end{gathered}[/tex]which is true. Hence all real numbers are solutions.