5
The answer is 2
1X PBS might mean 1 in 10 solution 1/10
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
the inequality sign will only change in an equation if you are multiplying or dividing by a negative number... for example if you have the equation -1x+2>3 you would subtract by 2 you would have -1x>1 the next step is -1x>1 -1 -1 your dividing by -1 so the sign flips from greater than to less than (it can go less than to greater than too) and your final answer would be x<-1
1+1+x+x+x+y+y=2+3x+2y
2x + 1 = 1x + 11Subtract 1x from each side:1x + 1 = 11Subtract 1 from each side:1x = 10
1x1=1
If: x+1+2x = 1x+5 Then: x = 2
Can you clarify the question please? Is it (14 x 2)-1 + (1x-1) = 3x+1?
if is (x-6)-(1x-1) = -5 if id (x-6)-(1x+1) = -7
If you mean: 2y = -1x-8 then it is y = -1/2x-4
5
.1x.1 or 1/10x1/10
(x+2)/(x+2) = 1x equals infinity
The answer is 2
1