Question

va rog ajutatima la ecest exercitiu​

Answer 1

Răspuns:

(2x+9)/3-(10x+55)/6+(4·2+1)/2=(1·3+1)/3-(3x+8)/2

²⁾(2x+9)/3-(10x+55)/6+³⁾9/2=²⁾4/3-³⁾(3x+8)/2

4x+18-10x-55+27=8-9x-24

4x-10x+9x=8-24+10

3x=-6

x=-6:3=>x=-2

Answer 2

Am atasat o poza, Succes ! =)