SOLUTION: can you please help me with {3a+b=3 {2a-5b=-15

Algebra ->  Algebra  -> Complex Numbers Imaginary Numbers Solvers and Lesson -> SOLUTION: can you please help me with {3a+b=3 {2a-5b=-15      Log On

Ad: Algebrator™ solves your algebra problems and provides step-by-step explanations!
Ad: Algebra Solved!™: algebra software solves algebra homework problems with step-by-step help!

   

Question 16311: can you please help me with {3a+b=3
{2a-5b=-15
Answer by kikerkins(17) About Me  (Show Source):
You can put this solution on YOUR website!
{3a+b=3
{2a-5b=-15
multiply the top 1 by 5
15a+ 5b=15
2a-5b=-15
17a=0
a=0
3(0)+b=3
b=3