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Artyom0805 [142]
4 years ago
12

What is the answer for 6x-2y=7

Mathematics
1 answer:
steposvetlana [31]4 years ago
4 0

6x-2y=7\ \ \ |+2y\\6x=7+2y\ \ \ |:6\\\\\boxed{x=\dfrac{7+2y}{6}}\\\\6x-2y=7\ \ \ \ |-6x\\-2y=7-6x\ \ \ |:(_2)\\\\\boxed{y=3x-3.5}\\\\\left\{\begin{array}{ccc}x\in\mathbb{R}\\y=3x-3.5\end{array}\right

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