Solve the equation.

3one-fourthx = 7three-sevenths
A. start fraction 7 over 16 end fraction
B. 1The fraction is 5 over 7.
C. two and two-sevenths
D. 4Start Fraction 5 over 28 End Fraction
I need help :[

1 answer

Simply both sides into fractions,
13 / 4 x = 52 / 7
Now multiply both sides by the reciprocal, or 4 / 13
4 / 13 * 13 / 4 x = 52 / 7 * 4 / 13
Once you get the answer, check your answer choices.

(413)*(134x)=(413)*(527)