x= 1.67(rnd) 5= -4+3x+4 5- -4= 9 9=3x+4 9-4=5 5=3x x= 1.67(rnd)
3x + 4 + 9 - 6 = 3x + 7----If you ment 3x + 4 + 9 = 6=> 3x + 13 = 6{subtract 13 from both sides}=> 3x = -7{divde by 3 on both sides}=> x= -7/3
7x - 9 = 3x + 5 7x - 3x - 9 = 5 7x - 3x = 5 + 9 4x = 14 x = 14/4
3x + 4 = 4x - 5 Add 5 to both sides: 3x + 9 = 4x Subtract 3x from both sides: 9 = x
It is equivalent to 11x+9 when simplified
The equivalent expression of 3x-9 plus 3x plus 5 is negative 4.
5x + 4 - 3x + 5 + 2x - 9 = 4x
-2x^4+16 +2x^4+9-3x^5=-3x^5+25. There is no "answer" because there is no equation.
x= 1.67(rnd) 5= -4+3x+4 5- -4= 9 9=3x+4 9-4=5 5=3x x= 1.67(rnd)
3x + 4 + 9 - 6 = 3x + 7----If you ment 3x + 4 + 9 = 6=> 3x + 13 = 6{subtract 13 from both sides}=> 3x = -7{divde by 3 on both sides}=> x= -7/3
3x plus 9 equals what?
7x - 9 = 3x + 5 7x - 3x - 9 = 5 7x - 3x = 5 + 9 4x = 14 x = 14/4
3x + 4 = 4x - 5 Add 5 to both sides: 3x + 9 = 4x Subtract 3x from both sides: 9 = x
3x multiplied by (12x plus 9) is:3x(12x + 9)= (3x * 12x) + (3x * 9)= 36x2 + 27x
If you mean: 3x^2 +31x +36 then it is (3x+4)(x+9) when factored
x -3x + 4 = 3 - 9-2x + 4 = -6-2x = -102x = 10x = 5
3x+24+2 = 53 3x = 53 -26 3x = 27 x = 9