0.1053
24 and 36 both are in the 6x table. So you ÷them by 6 to get 4/6. But you can half 4 and 6 to get 2/3. That is the simplest form. You can check that by ÷ 36 by 3 and double your anwser.
8x + 11 = 33 + 6x 8x - 6x = 33 - 11 2x = 22 x = 11
If you mean: 4y-6x = 120 then y = 1.5x+30 whereas 1.5 is the slope and 30 is the y intercept
7x+8-x-7 6x+1
0.1818
0.1053
12
24 and 36 both are in the 6x table. So you ÷them by 6 to get 4/6. But you can half 4 and 6 to get 2/3. That is the simplest form. You can check that by ÷ 36 by 3 and double your anwser.
8x + 11 = 33 + 6x 8x - 6x = 33 - 11 2x = 22 x = 11
If you mean: 4y-6x = 120 then y = 1.5x+30 whereas 1.5 is the slope and 30 is the y intercept
7x+8-x-7 6x+1
6X + 33(2X + 1)==========( all the factoring I see to do here )
If you mean: 6x-y = 33 and 6x+3y = 45 So by eliminating 6x in both equations by subtracting: 4y = 12 => y =3 Therefore by substitution: x = 6 and y = 3 Remember: --y+3y = 4y
-6x + y = 9 (+6x) -> y = 6x + 9
9x+6 = 6x+15 9x-6x = 15-6 3x = 9 x = 3
-3