9x+6 = 6x+15 9x-6x = 15-6 3x = 9 x = 3
no
3x+21x+9x=33x. Break it apart. The factor of x is x and the factors of 33 are 3 and 11. Therefore, the factors of 3x+21x+9x are 3, 11, and x.
The y intercept would be 3.
9x + 8 = 6x + 20(- 8 from both sides)9x = 6x + 12(- 6x from both sides)3x = 12(divide both sides by 3)x = 4
9x+6 = 6x+15 9x-6x = 15-6 3x = 9 x = 3
2x + 6 + 9x = 39 11x + 6 = 39 11x = 39 - 6 11x = 33 x = 3
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9x + 3 - 6x - 2 = 3x + 1
If: 12 = 9x+3 Then: 12-3 = 9x And: 9 = 9x So: x =1
-9x-25=3 -9x=28 9x=-28 x=-28/9
2x+3=9x 3=9x-2x 3=7x x=3/7
-20 + 9x = -17-20 + 17 = -9x-3 = -9x |: (-9)0.333... = xx = 0.333...
no
x = -8
X= -2
9x + 8y = (9 x 6) + (8 x 3) = 54 + 24 = 78