Respuesta :

[tex]5d + 4(3 - d) = 36[/tex]

[tex]5d + (4)(3)+(4)(-d)=36[/tex]

[tex]5d+12+-4d=36[/tex]

[tex](5d+-4d)+(12)=36[/tex]

[tex]d+12=36[/tex]

[tex]d+12=36[/tex]

[tex]d+12-12=36-12[/tex]

[tex]d=24[/tex]

Hope this helps!

Thanks!

-Charlie

BiologiaMagister
Equation step-by-step

5d + 4(3 - d) = 36

5d + 12 - 4d = 36

5d - 4d = 36 - 12

1d = 36 - 12

d = 24




Hope it helped,




BioTeacher101