SOLUTION: 3p+2q=5 q-p=5 solve simultaneous equation algebraically

Question 1198091: 3p+2q=5
q-p=5
solve simultaneous equation algebraically

Found 3 solutions by josgarithmetic, MathTherapy, Alan3354:
Answer by josgarithmetic(39617)   (Show Source): You can put this solution on YOUR website!
How you mean "algebraically" is not clear.

You might use the system in both of these forms:

and

With those, quickly solve for each variable.
Answer by MathTherapy(10551)   (Show Source): You can put this solution on YOUR website!

3p+2q=5
q-p=5
solve simultaneous equation algebraically

Before you quickly solve this system, according to the other person - you need to check the system to see if it's correct; or, you can quickly solve the system, and do a check. That will definitley prove then, that his solutions are INCORRECT/WRONG/FALSE. Therefore, and

Answer by Alan3354(69443)   (Show Source): You can put this solution on YOUR website!
3p+2q=5
q-p=5 ---> p-q = -5 x2 ---> 2p - 2q = -10
------------
2p - 2q = -10
3p + 2q = 5
--------------------- Add
5p = -5
p = -1
etc
RELATED QUESTIONS
3p+2q=5 q-p=5 solve... (answered by Alan3354)
({{3p+2q=5}}) ({{q-p=5}}) Solve... (answered by Alan3354)
PLease help me by solving the followin pairs of simultaneous equatios -5p+2q=16 and q-p=5 (answered by josgarithmetic)
Solve each system: 3p+2q=-2... (answered by jim_thompson5910)
solve the equation... (answered by jamaalprof)
Simplify... (answered by jim_thompson5910)
Please help me solve (3p,4) and (-2,2q) are(5,p) what is the value of p and... (answered by Fombitz)
Solve: P/3- 3P/8=5... (answered by checkley77)
how to solve p(3p+14)=5 (answered by lenny460)