Answer:
[tex] \hookrightarrow \sf \bold{ - \frac{1}{2} }[/tex]
Step-by-step explanation:
⇢ [tex] \bold{5x+5=3x+4} [/tex]
⇢ - 3x + 5x = 4 - 5
⇢ 2x = -1
⇢ 2x/2.= -1/2
⇢ x = -1/2
5x+5=3x+4
5x-3x=4-5
2x=-1
2x/2=-1/2
x=-1/2
