8x - 19 = 3x + 1 5x -19 = 1 5x = 20 x = 4
-3x + 1
Rearranging the formula to group like terms together, 8x = 89 - 1. Therefore, 8x = 88, therefore, x = 11.
0. 7 - 3x = 5x + 13 1. 7 - 8x = 13 2. -8x = 5 3. x = -5/8.
7. 8x-40=2x+2 4x-20=1x+1 3x-21=0 3x=21 therefore x=7
X = 1
8x - 19 = 3x + 1 5x -19 = 1 5x = 20 x = 4
If 3x + 5x = -8, what is x + 1? 3x + 5x = -8 8x = -8 x = -1 x + 1 = -1 + 1 = 0
8x-4 = -7+5x 8x-5x = -7+4 3x = -3 x = -1
-3x + 1
Rearranging the formula to group like terms together, 8x = 89 - 1. Therefore, 8x = 88, therefore, x = 11.
0. 7 - 3x = 5x + 13 1. 7 - 8x = 13 2. -8x = 5 3. x = -5/8.
8x + 10 = 3x +145x = 4x = 4/5 = 0.8Improved answer:8x+10 = 4x+148x-4x = 14-104x = 4x = 1
7. 8x-40=2x+2 4x-20=1x+1 3x-21=0 3x=21 therefore x=7
3x+y=-1 y=-1-3x5x-y=9 5x-(-1-3x)=95x+1+3x=98x=8x=1y=-1-3(1)y=-4(1,-4)
(1, 1)
(3x+1)(2x+2)