+ = e
+ =
To clear of fractions, multiply through by LCD of + = + =
da + bxc = bdxe
Get all terms in x on the right by subtracting bxc from both sides:
da = bdxe - bxc
Factor bx out of the right side:
da = bx(de - c)
Divide both sides by b(de - c)
= = = x
x =
Edwin