Question

What is the value of the equation 3x-4y=65 when y=4

Answer 1

i personally think x=27 is the best choice for this one

Explanation:

Answer 2

4x4=16. So think of it like this now..
3x-16=65

Add 16 in each side and you get 3x=81. Divide 3 with 81 and should be 27, or x=27.
Then you check it by putting in the #'s

3(27)-4(4)=65
81-16=65
65=65 ✔️