-10(-63)+7Y=-70 SOLVE FOR Y

hOW DO I SOLVE THIS PROBLEM?
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2 Answers

7x-10*(-63)=-70

7x+630=-70

7x=-70-630....=-700

x=-100
by
7y-10(-63)=-70

7y630=-70

7y=70-630

700/70y

y=100
by Level 1 User (140 points)

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