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REY [17]
3 years ago
9

Given 5(x-7)=-50 prove:x=-3

Mathematics
1 answer:
sergij07 [2.7K]3 years ago
8 0

5(x-7)=-50

-----------------

(5∙x)-(5∙7)

5x-35=-50

5x=-50+35

5x=-15

x=-3

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Step-by-step explanation:

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