If 2x 3 5 then x is equal to July 8, 2019 16 32 64 128 If 3 5 2x 1 then x is equal to If 2 3 4 5 = x 3 2x 5 then x is equal to If x * y 2x 3y xy then 5 * 3 is equal to 2 x 2 5 3 x-5=x+3