SOLUTION: Systems of Equations: Elimination Method 25x = 91 - 16y 16y = 64 - 16x

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Question 181218: Systems of Equations: Elimination Method
25x = 91 - 16y
16y = 64 - 16x
Answer by HyperBrain(694) About Me  (Show Source):
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25x = 91 - 16y
16y = 64 - 16x >> 64-16x=16y
Add the two equations:
25x+64-16x=91
9x+64=91
9x=27
x=3
25(3)=91-16y
75=91-16y
16y=16
y=1
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