0.
1+1+x+x+x+y+y=2+3x+2y
x+0.1x=110 10x+1x=1100 11x=1100 x=100
x2 + 1x - 30 = (x + 6) (x - 5)
4x+6
(x+2)/(x+2) = 1x equals infinity
1+1+x+x+x+y+y=2+3x+2y
If: x+1+2x = 1x+5 Then: x = 2
7 + 1x + 5 = 12 + x
X=(49+7)+1x=56+1x=57
It can be simplified to: x-5y
x+0.1x=110 10x+1x=1100 11x=1100 x=100
x2 + 1x - 30 = (x + 6) (x - 5)
7 + 1x + 5 = 12 + x
x = 0
1 + 1 + 1 + 1 + 1x = 4 + x
First add coefficients: * 1x + 1x = 2x Second add the other values: * 4 + 5 = 9 Put it all together!: * 1x + 1x + 4 + 5 = 2x +9 * 2x + 9
x + 3 + 2x = x + 9 x + 2x + 3 = x + 9 1x - 1x + 2x + 3 = 1x - 1x + 9 1x - 1x + 2x + 3 = 1x - 1x + 9 2x + 3 = 9 2x + 3 - 3 = 9 - 3 2x + 3 - 3 = 9 - 3 2x = 9 -3 2x = 6 2x/2 = 6/2 2x/2 = 6/2 x = 6/2 x = 3