Respuesta :
Answer:
a=d-c/b
Subtract c from both sides
a=d-c/b
divide both sides by b
Start with
[tex]ab + c = d[/tex]
Subtract [tex]c[/tex] from both sides:
[tex]ab = d-c[/tex]
Divide both sides by [tex]b[/tex] (under the assumption that [tex]b\neq 0[/tex]):
[tex]a= \dfrac{d-c}{b}[/tex]
