Is (-4, 10) a solution to the equation 10 - 5x=y

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asked Jul 1, 2018 181k views

5 votes

Is (-4, 10) a solution to the equation 10 - 5x=y

Mathematics
middle-school

Brandonjp asked

by Brandonjp

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2 Answers

5 votes

Plug in -4 into x and 10into y
10+20=10
30 does not equal 10
The answer is no

Galchen answered Jul 2, 2018

by Galchen

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5 votes

plug in the points into the equation.

10 - 5(-4) = 10

10 - (-20) = 10

10 + 20 = 10

30 = 10

so there isn't a solution.

hope that helps, God bless!

Feby Sam answered Jul 8, 2018

by Feby Sam

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