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Alena Robel
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∙ 3y agoThis answer is:
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∙ 14y agoTo solve for 2 unknown variables you need 2 independent equations. You have only 1.
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Earn +20 ptsQ: -2x plus y equals -3
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X equals y plus 3 2x plus y equals -3?
(0, -3)
2x plus y equals 7 x plus y equals 4?
(3, 1)
Y equals 5x plus 18 y equals 2x plus 9?
5x+18 = 2x+9 5x-2x = 9-18 3x = -9 x = -3 and y = 3
What are the order pairs for x equals y plus 3 and 2x plus y equals -3?
The answer is - not are - (-6, 9).
What is the answer to x plus y equals 3 and 2x-y equals 3?
It is x = 2 and y = 1
Related questions
X equals y plus 3 2x plus y equals -3?
(0, -3)
What is y-2x plus 3 equals 0 in standard form?
It is: y = 2x-3
X plus y equals 3 2x - y equals 3?
(2, 1)
Is y equals 2x-6 and y equals one half plus 3 perpendicular to each other?
No but y = -1/2x+3 is perpendicular to y = 2x+6
2x plus y equals 7 x plus y equals 4?
(3, 1)
Y equals 5x plus 18 y equals 2x plus 9?
5x+18 = 2x+9 5x-2x = 9-18 3x = -9 x = -3 and y = 3
What are the order pairs for x equals y plus 3 and 2x plus y equals -3?
The answer is - not are - (-6, 9).
What is the answer to x plus y equals 3 and 2x-y equals 3?
It is x = 2 and y = 1
X plus y equals 3 and y equals 3 - 2x?
x+y=3 y=3-2x so x+3-2x=3 so x=0 0+y=3 so y=3
Find the slope and the y-intercept what linear equation. Then graph 2x plus y equals -3?
2x plus y = -3 (subtract 2x from both sides) y = -2x - 3 slope = -2 y-intercept = -3
2x plus y equals 1 2x - y equals -5?
x= (-1/2)y-2.5
How do you do y equals 2x plus 3 and y equals 3x plus 1?
Both equations are equal and so: 3x+1 = 2x+3 3x-2x = 3-1 x = 2 and by substituting y = 7
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