SOLUTION: Solvew by the elimination method....I keep trying and get confused because of the decimals 0.3x-0.2y=4 0.2x-0.5y=1 please help this is my last problem.

Algebra ->  Graphs -> SOLUTION: Solvew by the elimination method....I keep trying and get confused because of the decimals 0.3x-0.2y=4 0.2x-0.5y=1 please help this is my last problem.       Log On


   

Question 131901: Solvew by the elimination method....I keep trying and get confused because of the decimals
0.3x-0.2y=4
0.2x-0.5y=1
please help this is my last problem.
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!
0.3x-0.2y=4
0.2x-0.5y=1

If the decimals confuse you, get rid of them. Multiply both equations by 10:

3x-2y=40
2x-5y=10

Write back if you need more help than that.