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Given the equation, y=1/2x-2, determine the value for x when y=8

Given the equation, y=1/2x-2, determine the value for x when y=8
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Given the equation, y=1/2x-2, determine the value for x when y=8

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User Tomas Pastircak
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8.4k points

1 Answer

3 votes
The answer is x= 20.
Plug 8 in for y and then add 2 to both sides. You'll get 10= 1/2x so divide both sides by 1/2 to get your answer of 20.
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User Perry Tew
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