What is the x-intercept of the line with the equation 7x+4y=-28?

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asked Oct 15, 2023 187k views

2 Answers

Werner Hertzog · Answer 1 · 2023-10-18T07:36:53+0000

Answer: x=-4

Explanation: to find the X intercept you need to make y=0 which basically eliminates the 4y leaving you with 7x=-28 then you just divide both both sides by 7 which leaves you at x=-4

Andre Artus · Answer 2 · 2023-10-22T15:47:13+0000

Answer x intercept is -4

Step by step

Substitute 0 for y and solve for x

7x + (4)(0) = -28

Divide both sides by 7 to solve for x

7/7 x = -28/7

x = -4

What is the x-intercept of the line with the equation 7x+4y=-28?

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