Question

What is the justification for each step in solving the inequality?

3x+1/2<−x+4 ---> Given
3x+1<−2x+8 ---> ???
3x<−2x+7 ---> ???
5x<7 ---> ???
x<75 ---> ???

Answer 1

Okay so what was done between the first and second steps

Answer 2

\(\color{#0cbb34}{\text{Originally Posted by}}\) @lowkey
Okay so what was done between the first and second steps
\(\color{#0cbb34}{\text{End of Quote}}\)

3x+1/2<−x+4
*2 *2
3x+1<−2x+8

Answer 3

Right, so it would be multiplied by two in that blank