Question

PLEASE HELP!!
MEDAL!!

Answer 1

?what u need help

Answer 2

\[\frac{ 1 }{ 7(x-3) } +\frac{ 4 }{ 7 } =\frac{ 3 }{ (x-3) }\]

Answer 3

@torifamelol

Answer 4

What do you have to do exactly... I see you added etc. But what do you need help with? the x-3? If so what's needed to solve for it.

Answer 5

solve for it? lets go slow

Answer 6

the common denominator for \[\frac{ 1 }{ 7(x-3) } +\frac{ 4 }{ 7 } =\frac{ 3 }{ (x-3) }\] is \(7(x-3)\)

Answer 7

write each fraction so that the denominator for each is \(7(x-3)\)

Answer 8

or better yet multiply both sides of the equation by \(7(x-3)\) to get rid of the denominators all together

Answer 9

in one step, cancelling as you go, you get
\[1+4(x-3)=3\times 7\] and that is easy enough to solve