- 3X - (- 4X) is the same as - 3X + 4X X(- 3 + 4) that is all the factoring needed there
If: 3x+5 = 4x+1 Then: x = 4
10
-66.
3x = 7-4x 3x+4x = 7 7x = 7 x = 1
(6-4x)(x-2)+3x =6x-12-4x+8x+3x =5x-4
If you mean: 3x-(2x+4x-6) then 3x-2x-4x+6 simplifies to 6-3x
4x-10
4x-y=2, thereforey=4x-2sub y into 3x+2y=6...3x+8x-4=611x=10x=10/11
4x+3y = 6 3y = -4x+6 y = -4/3x+2 in slope intercept form
7-3x = -4x + 13x = 6
- 3X - (- 4X) is the same as - 3X + 4X X(- 3 + 4) that is all the factoring needed there
-4x + 5 + 3x + 6 = -x + 11
3x + 4 = 4x - 5 Add 5 to both sides: 3x + 9 = 4x Subtract 3x from both sides: 9 = x
So -3x - 6 = x - 4, ie -2 = 4x so x = -½ and y = -4½
Do you mean: 4x-8/3x-6 = 4/3 If so then the value of x works out as 0
3x2 + 4x factors to x(3x + 4)