Solve this system using substitution x+5y=-32 y=3x

Question

asked Apr 10, 2022 137k views

1 Answer

Andrii Litvinov · Answer 1 · 2022-04-14T23:52:02+0000

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solve this system using substitution x+5y=-32 y=3x

$x + 5y = - 32 \\ x + 5(3x) = - 32 \\ x + 15x = - 32 \\ 16x = - 32 \\ (16x)/(16) = ( - 32)/(16) \\ x = - 2$

$y = 3x \\ y = 3( - 2) \\ y = - 6$

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Hope it helps ^_^