Mark M. answered 01/08/20
Tutor
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Mathematics Teacher - NCLB Highly Qualified
4x + y = 2
y = -4x + 2
-10x - 4y = 20
-10x - 4(-4x + 2) = 20
Can you solve for x and answer?
Brianna M.
asked 01/08/204x+y=-2
-10x-4y=20
Mark M. answered 01/08/20
Mathematics Teacher - NCLB Highly Qualified
4x + y = 2
y = -4x + 2
-10x - 4y = 20
-10x - 4(-4x + 2) = 20
Can you solve for x and answer?
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