SOLUTION: Solve the following system of equations for x:
x+y=6
x-y=2
Algebra.Com
Question 1140781: Solve the following system of equations for x:
x+y=6
x-y=2
Found 2 solutions by Boreal, MathLover1:
Answer by Boreal(15235) (Show Source): You can put this solution on YOUR website!
can add the two equations
x+y=6
x-y=2
2x=8
x=4
not asked for but y=2
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
.......eq.1
.......eq.2
----------------------add both
go to .......eq.1 plug in value
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