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8x + 2y = -10
As all terms have a factor of 2 then the values can be reduced accordingly.
4x + y = -5
If required, the equation can be re-written to show x or y as the subject.
4x + y = -5 : 4x = -y - 5 : x = (-y -5)/4........this can also be written as x = (y + 5)/-4
4x + y = -5 : y = -4x - 5
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Solve 4x plus 3y equals 8x plus y for y?
4x + 3y = 8x + y so 3y - y = 8x - 4x ie 2y = 4x so y = 2x
8x plus 2 equals 6x plus 10?
8x+2=6x+10 8x-6x=10-2 2x=8 x=4 Therefore, x=4.
10x-5y plus 2x-3y?
10x - 5y + 2x - 3y = 12x - 8y
What is the Y intercept of 8x-2y-20?
If you mean: 8x-2y = -20 then y = 4x+10 whereas 4 is the slope and 10 is the y intercept
What is the slope intercept form of the equation -8x-2y equals 16?
-8x -2y = 16 Algebraically rearrange into the form ' y = mx + c'. Hence 2y = -8x - 16 Divide both sides by '2' y = -4x - 8 Hence 'm' the slope is '-4' 'c' the y-intersect is '-8'. NB The equation can be in numerous forms : - -8x - 2y - 16 = 0 8x + 2y + 16 = 0 -8x = 2x + 16
4x plus 2y equals -12 8x plus 6y equals -4?
x = -8, y = 10
-8x plus 3y equals -5 8x - 2y equals 6?
(1, 1)
What is the answer to 8x plus 2y equals 4?
8x+2y=4x=-y/4+0.5y=-4x+2
X plus 8y equals 22 -8x-2y plus 10?
8x + 64y = 176 Add: 62y = 186 so y = 3 and x = -2 This assumes you mean "equals 10", not "plus 10"
8x - y equals 54 and 8x plus 2y equals 60?
x=7 and y=4
What is y in 8x plus 2y equals 10?
Y=5-4x to know how I got this do your home work
What is the slope of this line 2y equals -8x plus 1?
-4
2y equals 8x - 14 4y equals 8x plus 4?
x=4, y=9 (4,9)
8x plus 7y equals 37 2y equals 4x - 2?
no its not a solution
8x-y equals 54 8x plus 2y equals 60?
Solving by the elimination method: x = 7 and y = 2
What is the slope of the line 8x plus 2y equals 16?
the slope of the line is -4
What are the steps to 3x plus 5y plus 8x plus 2y?
3x+5y+8x+2y combine 3x and 8x to get 11x 11x+5y+2y combine 5y and 2y 11x+7y is the answer.
