Complete the missing value in the solution to the equation
2x+3y=5x-y

Me on this online 24 game! you have to add, subtract, multiply, or divide any of these to equal !

Find the magnitude, correct to two decimal places, made by each of the following with positive direction of the x axis a) y= x the answer is 45° but i don’t know how

With both problems. a.s.a.p directions on photo ^