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2 years ago

7y=3x−7 Complete the missing value in the solution to the equation. (1, )

2 answers:

8 0

$\bf 7y=3x-7~\hspace{5em}(\stackrel{x}{1},\stackrel{y}{\phantom{X}})~\hspace{5em} \stackrel{x = 1}{7y=3(1)-7}
\\\\\\
7y=-4\implies y=\cfrac{-4}{7}
\\\\[-0.35em]
\rule{34em}{0.25pt}\\\\
~\hfill \left(\stackrel{x}{1},\stackrel{y}{-\frac{4}{7}}\right)~\hfill$

bija089 [108]2 years ago

7 0

Plug 1 in for x to get 7y=3(1)-7

7y=-4
y=-4/7

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ale4655 [162]

Answer:

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Read 2 more answers

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