Answer :
Step-by-step explanation:
[tex]a=(v+w)(k-x)[/tex]
[tex](k - x) = \frac{a}{(v + w)} [/tex]
[tex]x = k - \frac{a}{v + w} [/tex]
[tex]x = \frac{kv + kw - a}{v + w} [/tex]
Step-by-step explanation:
[tex]a=(v+w)(k-x)[/tex]
[tex](k - x) = \frac{a}{(v + w)} [/tex]
[tex]x = k - \frac{a}{v + w} [/tex]
[tex]x = \frac{kv + kw - a}{v + w} [/tex]