2 years ago

Solve this step by step and explain your answer

Mathematics

1 answer:

viva [34]2 years ago

7 0

Step-by-step explanation:

$y = 3x + 5 \\ 2x + 4y = 6 \\ subsitution \\ 2x + 4(3x + 5) = 6 \\ 2x + 12x + 20 = 6 \\ 14x = - 14 \\ x = - 1 \\ y = 3x + 5 \\ y = - 3 + 5 \\ y = 2$

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