choose the missing step in the given solution to the inequality −x − 3 < 13 3x. −x − 3 < 13 3x _______________ −4x < 16 x > −4 −4x − 3 > 13 2x − 3 < 18 −4x − 3 < 13 2x − 3 > 18
Answer:
\(-4x-3 < 13\)
Step-by-step explanation:
we have
\(-x-3 < 13+3x\)
Subtract 3x both sides
\(-x-3-3x < 13+3x-3x\)
\(-4x-3 < 13\)
Adds 3 both sides
\(-4x-3+3 < 13+3\)
\(-4x < 16\)
Divide by -4 both sides
\(x > -4\)
therefore
The missing step is
\(-4x-3 < 13\)
Answer:
Missing step in the given solution to the inequality −x − 3 < 13 + 3x is:
C: -4x-3< 13
Step-by-step explanation: