Thread: Solve function for X when result and Y variable are known

Hi my friends,
My name is Ashraf, i am new here and new in excel, i hope to find help here,
I have formula with two variables equation X and Y, the result equal one, so i want to find
X if the result equal 1 and we know y, the formula is: = 1.00721*sin(0.00819674/(y - x) + 46.5323*y - 48.572*x)

is there any function in excel to revers the formula to find the unknown equation?

1 = 1.00721*sin(0.00819674/(y - x) + 46.5323*y - 48.572*x)

rearrange the formula to show x=