Find the value of x and y.

the example equation becomes "x + 10 - 15x = 20," which is then "-14 x + 10 = 20." Subtract 10 from each side, divide by 14 and you have end up with x = -10/14, which simplifies to x = -5/7. Plug in the x value in to the first equation to find out the y value.(:( sorry if me could not help with y)

the answer to your question a or b but i am pretty sure it is b. i hope this : )

step-by-step explanation:

after simplifying it i got: -36.25 as my answer. hope that !