solve the stimultaneous equations
4x-y=13
x+v=2
solve the stimultaneous equations4x-y=13x+y=2
Hello Guest!
4x−y=13x+y=2y=2−x4x−(2−x)=134x−2+x=135x=15
x=3
y=2−xy=2−3
y=−1
!
Add the equations to get
5x = 15 then x = 3
x+y = 2 then y = -1
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