(3x + 5)/5 - (x+1)/3 = 1

(3x + 5)/5 - (x+1)/3 = 1  | * 15

3(3x+5) - 5(x+1) = 15

9x + 15 - 5x - 5 = 15

9x - 5x = 15 + 5 - 15

4x = 5

x = 5/4 = 1,25.

Verified answer

Ответ:

х= [tex]\frac{5}{4}[/tex] або 1[tex]\frac{1}{4}[/tex]

Объяснение:

3(3х+5)-5(х+1)=15

9х+15-5х-5=15

9х-5х-5=0

4х-5=0

4х=5

х=[tex]\frac{5}{4}[/tex] = 1[tex]\frac{1}{4}[/tex]