SOLUTION: Solve each of the following systems by substitution.
8x-4y=16
y=2x-4
Algebra.Com
Question 102922: Solve each of the following systems by substitution.
8x-4y=16
y=2x-4
Answer by HyperBrain(694) (Show Source): You can put this solution on YOUR website!
8x-4y=16
But,
y=2x-4
Thus,
8x-4(2x-4)=16
__8x-8x+16=16
________16=16
This is a true statement.
There fore, there ia an infinite no. of solutions!
Power up,
HyperBrain!
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