The browser which is used for posting questions is almost totally useless for mathematics since it strips out most mathematical symbols. It is, therefore, impossible to tell what your question is.
If the relationship is reflexive then the answer is yes, and if not, it is no.
3x-5=3x+5 There is no solution.
3x plus 5 equals 20: 3x + 5 = 20 3x + 5 - 5 = 20 - 5 3x = 15 3x/3 = 15/3 x = 5
4x + 5 = 3x + 84x-3x + 5 - 5 = 3x - 3x + 8 -5x = 3
the sum of -5 and 3x
3x - 5 + 3x = 1x + 15 3x + 3x -1x = 15 + 5 5x = 20 5x/5 = 20/5 x = 4
3x^5 If these are 5 of 3x multiplied together the it must be (3x)^5 =3^5 times x^5
3x-5=3x+5 There is no solution.
8
3x+5 Solution- 3x+5=0 3x= (-5) x= (-5)/3
4x + 5 = 3x + 84x-3x + 5 - 5 = 3x - 3x + 8 -5x = 3
the sum of -5 and 3x
3x - 5 + 3x = 1x + 15 3x + 3x -1x = 15 + 5 5x = 20 5x/5 = 20/5 x = 4
-2
(3x - 5)5= (3x + -5)5= (5C0)(3x)5(-50)+(5C1)(3x)4(-5)1+(5C2)(3x)3(-5)2+(5C3)(3x)2(-5)3+(5C4)(3x)1(-5)4+(5C5)(3x)0(-5)5= (1)(243x5)(1)+(5)(81x4)(-5)+(10)(27x3)(25)+(10)(9x2)(-125)+(5)(3x)(625)+(1)(1)(-3125)= 243x5 - 2,025x4 + 6,750x3 - 11,250x2 + 9,375x - 3125
5=3x+2 3x+2-2=5-2 3x=3 ------ 3 x=1
eq: 3x+5=7 =3x=7-5 =3x=2 =x=2/3
3x+5=2, 3x=2-5 (sign changes) 3x=-3 x=-1