SOLUTION: Solve this system of equations: -x+2y=11 and 3x-2y=-13
Please show work so I can understand :)
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Question 639137: Solve this system of equations: -x+2y=11 and 3x-2y=-13
Please show work so I can understand :)
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Hint:
Solve for x in -x+2y=11 to get
-x+2y=11
-x=11-2y
x = -11+2y
x = 2y - 11
Then replace 'x' in 3x-2y = -13 with 2y - 11 to get
3x-2y = -13
3(2y-11)-2y = -13
I'll let you finish
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