Respuesta :
Answer:
Next Step Is 9([tex]x^{2}[/tex]+6x+9)=103
Step-by-step explanation:
9[tex]x^{2}[/tex]+49x=22-5x
9[tex]x^{2}[/tex]+54x=22
9([tex]x^{2}[/tex]+6x)=22
now to turn the equation into a perfect square , we must add 81 on both sides
9([tex]x^{2}[/tex]+6x)+81=22+81
9([tex]x^{2}[/tex]+6x+9)=103 :- [[tex](x+3)^{2}[/tex]=[tex]x^{2}[/tex]+6x+9]
Answer:
it may be 9(+6x+9)=103 i may be wrong
Step-by-step explanation:
