5p-10 = 50 5p = 50+10 5p = 60 Divide both sides of the equation by 5 to find the value of p: p = 12
5p + 4y
7p + 2 = 5p + 8 7p - 5p = 8 - 2 2p = 6 p = 3
5p-15 = 15-5p 5p+5p = 15+15 10p = 30 p = 3 Note that the + and - sign changes when terms are moved over to the other side of the equation and that the solution is found by dividing each side by 10.
There are: 200/5 = 40
5
5p-10 = 50 5p = 50+10 5p = 60 Divide both sides of the equation by 5 to find the value of p: p = 12
5p + 4y
7p + 2 = 5p + 8 7p - 5p = 8 - 2 2p = 6 p = 3
5p-15 = 15-5p 5p+5p = 15+15 10p = 30 p = 3 Note that the + and - sign changes when terms are moved over to the other side of the equation and that the solution is found by dividing each side by 10.
5p-1=2p-20 3p=21 p=7
There are: 200/5 = 40
42p-1 = 5p+4 42p = 5p+5 37p = 5 p = 5/37 p = 0.135135...
-- Add 5p to each side of the equation. -- Add 15 to each side of the equation. -- Look at the equation and find the one last step that will give you " p = a number ", which is the solution.
When p = 11, 5p - 8 = 5*11 - 8 = 55 - 8 = 47
There is a serious flaw in the "double-equation". 8.6 = 5p - 4p = 2.4 It would imply that 8.6 = 2.4 which is clearly not true.
It is 5/40, which can be simplified, if required.