x= 1.67(rnd) 5= -4+3x+4 5- -4= 9 9=3x+4 9-4=5 5=3x x= 1.67(rnd)
3x = x + 4 x = 2 3x2=6 2+4=6
I think you mean (3x ± 1)^2 = (3x+1)(3x-1)?
3x/4 + x = 7x/4 because 4x/4 = x 3x/4 + 4x/4 = 7x/4
If this is algebra then; 3x plus 12x = 15x
3x plus -5 equal 7. so x is 4 so 3times 4 is 12-5 will equal 7.
x= 1.67(rnd) 5= -4+3x+4 5- -4= 9 9=3x+4 9-4=5 5=3x x= 1.67(rnd)
3x = x + 4 x = 2 3x2=6 2+4=6
I think you mean (3x ± 1)^2 = (3x+1)(3x-1)?
3x/4 + x = 7x/4 because 4x/4 = x 3x/4 + 4x/4 = 7x/4
If this is algebra then; 3x plus 12x = 15x
6x + 8
3x-4=12 Plus 4 both sides 3x-4+4=12+4 3x=16 divide 3 both sides 3x/3=16/3 x=16/3 x= 5.33
5-ish
x/3x + 4 = 4 1/3.
-3x + 10x = 7x3x + 3x = 6x
It is: 3x+4