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Both of them are equations!

The solution is (x, y) = (2, 1).

Q: What is equation of 3x plus 2y equals 8 and 5x plus 2y equals 12?

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The equation is -2y + 16 = 10

4y + 4 = 2y + 12Subtract 2y from each side of the equation:2y + 4 = 12Subtract 4 from each side:2y = 8Divide each side by 2:y = 4

If: -3x+2y = 12 Then: y = 1.5x+6 in slope-intercept form

2x+y=-12-4x-2y=30 x=-y/2+30, you plug this into -12-4x-2y=30 and get -12+2y-120-2y=30 which gives 2y-2y=162. This is not possible, so the equation is unsolvable.

4x + 2y = 12 3x - 2y = 9 Have to use simultaneous equations, so add together to get : 7x = 21 so x = 3 Put it into any part of the equation 4x3 + 2y = 12 12 + 2y = 12 2y = 0 y = 0, x = 3

Related questions

what is the slope of the line that has the equation 4x+2y=12?

(0,6)

3x + 2y = 12 ie 2y = 12 - 3x so y = 6 - 3x/2

x + 2y = x + 2y Y and X aren't compatibles.

The equation is -2y + 16 = 10

4y + 4 = 2y + 12Subtract 2y from each side of the equation:2y + 4 = 12Subtract 4 from each side:2y = 8Divide each side by 2:y = 4

3x + 2y = 8 This is an equation. It could be the equation of a line.

If: -3x+2y = 12 Then: y = 1.5x+6 in slope-intercept form

2x+y=-12-4x-2y=30 x=-y/2+30, you plug this into -12-4x-2y=30 and get -12+2y-120-2y=30 which gives 2y-2y=162. This is not possible, so the equation is unsolvable.

42+4y -12 = 13y -12 -2y 4y -13y+2y = 12 -12 -42 -7y = -42 y = 6

4x + 2y = 12 3x - 2y = 9 Have to use simultaneous equations, so add together to get : 7x = 21 so x = 3 Put it into any part of the equation 4x3 + 2y = 12 12 + 2y = 12 2y = 0 y = 0, x = 3

7x = -3y + 12