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Can you substitute y=2x+4 and 6x-3y=-12
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Can you substitute y=2x+4 and 6x-3y=-12

User Moses Xu
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1 Answer

6 votes

Answer: x=0 y=4

Explanation:

6x - 3(2x + 4) = 12

6x - 6x - 12 = 12

0 = 0

therefore, x = 0

substitute x=0 into y = 2x + 4

y = 2(0) + 4 = 4

User JoeButler
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