Question

What is the solution to the inequality?

4x + 7 > –13

A.
x < –5

B.
x > –5

C.
x < 5

D.
x > 5

Answer 1

`\displaystyle 4x+7\ \textgreater \ -13\\\\4x\ \textgreater \ -20\\\\x\ \textgreater \ -5\\\\x\in \left(-5 ,+\infty\right)`

The answer is B.