Question

x+4y=16and 2x-3y=1 what is the solution
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Answer 1

Answer:

$x + 4y = 16$

$2x - 3y = 1$

$2(x + 4y = 16)$

$2x + 8y = 32$

$2x - 3y = 1$

$11y = 33$

$y = 3$

$x + 4 \times 3 = 16$

$x + 12 = 16$

$x = 4$