Can anyone solve with elimination? Show work.
x+y=90
y=4x+15
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Can anyone solve with elimination? Show work.
x+y=90
y=4x+15
You take it in steps. Since you know what Y equals sub that into the first equation X+4X+15=90, that means 5X (take away 15 from both sides) = 75. Try the next step
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