6x + 6v + 1 =6 (x + v) + 1
2x + 9 = 6x + 1 9 - 1 = 6x - 2x 8 = 4x x = 2
4x-1 = 6x-15 4x-6x = 1-15 -2x = -14 x = 7
Simple,its just like this: 6x+1+7-3 =6x+8-3 =6x+5
To solve this equation, we will first subtract 2x from each side:8x=2x+6 (8x minus 2x=6x)6x=6Now, to isolate x, we must divide out the 6:6x=6 (6x divided by 6= x)x=1If 8x=2x+6, x=1
-5x+1 = 6x -5x-6x = -1 -11x = -1 x = 1/11
6x+2y=4 gives y=2-(1/3)x
wel i cant explain how i did this but the answer is -1/7
A quadratic equation. If you wish to solve for x, you can do so as follows: -x2 + 6x + 7 = 0 x2 - 6x - 7 = 0 (x - 7)(x + 1) = 0 x ∈ {-1, 7}
x= -1 y=-1
6x + 6v + 1 =6 (x + v) + 1
2x + 9 = 6x + 1 9 - 1 = 6x - 2x 8 = 4x x = 2
4x-1 = 6x-15 4x-6x = 1-15 -2x = -14 x = 7
6x - 9 + 2x + 1 = 8x -8
Simple,its just like this: 6x+1+7-3 =6x+8-3 =6x+5
1+6x+6x+8 1+ 12x +8 12x + 9 = 21 + x
To solve this equation, we will first subtract 2x from each side:8x=2x+6 (8x minus 2x=6x)6x=6Now, to isolate x, we must divide out the 6:6x=6 (6x divided by 6= x)x=1If 8x=2x+6, x=1