Question

3/5=6/x+3 solve this proportion

Answer 1

Answer:

x = 7

Step-by-step explanation:

given $\frac{3}{5}$ = $\frac{6}{x+3}$ ( cross-multiply )

3(x + 3) = 30 ( divide both sides by 3 )

x + 3 = 10 ( subtract 3 from both sides )

x = 7

and $\frac{3}{5}$ = $\frac{6}{10}$ ← check